| Subject | English | Chinese |
| gen. | a first priority | 应受到最优先考虑的事物 |
| gen. | airman, first class | 空军一等兵美 |
| gen. | Are there any unreserved first class cabins? | 头等舱还有没有空位？ |
| gen. | Aswan Dam was first built in 1898——1905 for irrigation and electricity | 阿斯旺大坝始建于 1898，1905年竣工，主要用于灌溉和发电 |
| gen. | at first | 首先 |
| gen. | at first | 起初 |
| gen. | at first | 当初 |
| gen. | at first blush | 一见 |
| gen. | at first blush | 乍看 |
| gen. | at first glance | 骤然看来 |
| gen. | at the first glance | 初看上去 |
| gen. | at the first glance | 初看起来 |
| gen. | at the first glance | 一下子 |
| gen. | at the first glance | 看一眼就 |
| gen. | at the first glance | 初，乍一看就 |
| gen. | at first glance | 初看起来 |
| gen. | at first hand | 第一手的 |
| gen. | at first hand | 直接地 |
| gen. | at first sight | 一见 |
| gen. | at first sight | 初〔乍〕看起来 |
| gen. | at first sight | 一见就 |
| gen. | at first sight | 乍看 |
| gen. | at first thought | 骤然看来 |
| gen. | at first thought | 乍一看〔想〕 |
| gen. | at first view | 一见就 |
| gen. | at the first go-off | 一下子 |
| gen. | at the first go-off | 一开头 |
| gen. | at the first opportunity | 尽早 |
| gen. | at the first opportunity | 一有机会 |
| gen. | Australian women overwhelmingly went for the stiletto as their favorite pair of shoes and shoes for the first date | 澳洲女性尤为钟爱高跟鞋，她们第一次约会通常都会穿高跟鞋 |
| avia. | autopilot first engaged | 首先衔接自动驾驶仪 |
| avia. | aviation structural mechanic first class | 一等飞机结构机械员 |
| avia. | aviation support equipment technician first class | 一等航空支援设备技师 |
| gen. | be in the first rank | 是第一流的 |
| multimed. | best first search | 最佳优先搜索法 |
| multimed. | breadth-first search | 宽度优先搜索法 |
| avia. | canopy-first deployment | 先伞衣拉直法 |
| avia. | canopy-first deployment | 伞衣先拉直 |
| gen. | caution... not to inspect the machine without first turning off power | 告诫…不要在关断电源前就去检査机器 |
| gen. | Certainly, sir. Ours is a first-rate hotel and chosen as a favorite resort to stay by VIPs, officials and guests from every corner of the world | 当然啦。我们的酒店是一流的，是重要客人、官员和世界各地游客最钟爱的度假酒店 |
| gen. | cogruence of first degree | —-次同余 |
| gen. | come in first | 获第一名 |
| gen. | come out first | 考第一名 |
| gen. | come out first | 获胜 |
| gen. | come out first | 赢 |
| avia. | core and first stage impact area | 芯级一级落区 |
| gen. | Could you tidy up the bathroom first? I have just taken a bath, and it's in a mess | 可以先整理一下浴室吗？我刚刚洗浴过，里面一团糟 |
| avia. | critical piece first | 关键部分优先 |
| avia. | cycles to first crack | 裂纹初现循环数 |
| gen. | depth-first | 深度优先的 |
| avia. | depth first search | 深度优先搜索 |
| multimed. | depth-first search | 深度优先搜索法 |
| gen. | Do you want to fly first or economy class? | 您要头等舱还是经济舱？ |
| gen. | dolphin foot first | синхр.плав. 脚向前海豚式 |
| gen. | Don't be such a bear hog. Why not play some frisbee first? | 别这么贪杯，让我们先玩玩飞盘吧 |
| wushu. | down first | 倒地在先 |
| gen. | draw one's first breath | 出世 |
| gen. | draw one's first breath | 出生 |
| bodybuild. | final for the first time | 初决 |
| avia. | first aerodynamic flight | 首次空气动力飞行 |
| gen. | first aid | 对伤病员的急救 |
| gen. | first aid | 抢修 |
| gen. | first-aid | 事故抢救的 |
| gen. | first-aid | 抢修的 |
| gen. | first-aid | 紧，应急修理的 |
| gen. | first-aid | 急救的 |
| gen. | first aid | 紧急救护 |
| gen. | first aid station | 急救站 |
| gen. | first-aider | 急救员 |
| avia. | First Air | 加拿大第一航空公司 |
| avia. | First Aircraft Institute—Shanghai | 原第一飞机设计研究院一一上海分院 (现 SADRI) |
| avia. | First Aircraft Institute-Shanghai | 原第一飞机设计研究院上海分院现SADRI |
| avia. | first aircraft airplane reporting system | 首架飞机报告系统 |
| avia. | first airplane reporting system | 首架飞机报告系统 |
| avia. | first alert capability | 首次报警能力 |
| gen. | first and foremost | 第一 |
| gen. | first and foremost | 首先 |
| gen. | first and last | 一直 |
| gen. | first and last | 整个看来 |
| gen. | first and last | 整个地 |
| gen. | first and last | 就整体而论 |
| gen. | first and last | 总共 |
| gen. | first and last | 一共 |
| gen. | first and last | 总的说来 |
| gen. | first and last | 始终 |
| avia. | first-angle projection | 立面图 |
| geol. | first appearance datum | 首现基准面 |
| avia. | first approach and landing | 首次进场进近和着陆 |
| avia. | first approval | 首次批准 |
| avia. | first approximation | 第一近似 |
| avia. | first article | 首件 |
| avia. | first article configuration inspection | 首件构型检验 |
| avia. | first article configuration review | 首件产品构型审査 |
| avia. | first article conformity check list | 首件合格检验清单 |
| avia. | first article conformity list | 首件合格检验清单 |
| avia. | first article demonstration | 首件物品演示 |
| avia. | first article engineering review | 首件产品工程评审 |
| avia. | first article engineering review | 首件工程评审 |
| avia. | first article inspection | 首件检查 |
| avia. | first article inspection | 首件产品检验 (一个完整的、独立的、文件化的、物理的和功能的检验过程，用以验证规定的生产方法可生产出的工程图样、工艺计划文件、采购文件、工艺规范和/或其他适用的设计文件所规定的合格产品) |
| avia. | first article inspection | 首件检验 |
| avia. | first article inspection plans | 首件检验计划 |
| avia. | first article inspection plans | 首件检验大纲 |
| avia. | first article inspection report | 首件产品检验报告 |
| avia. | first article inspection review | 首件检查审査 |
| avia. | first article inspection software test | 首件产品检验软件测试 |
| avia. | first article inspection test | 首件产品检验测试 |
| avia. | first article installation check | 首件安装检验 |
| avia. | first article master scheduling committee | 首件产品主计划委员会 |
| avia. | first article production inspection | 首件物品检验 |
| avia. | first article verification | 首件验证 |
| avia. | first assembly jig | 首装型架 |
| avia. | first final assembly jig | 初总装夹具 |
| avia. | first assignment instructor pilot | 第一指令飞行教官 |
| avia. | first assignment instructor pilot | 首次指派制导飞行 |
| avia. | first-assignment instructor pilot | 第一指令飞行教官 |
| gen. | First Atomic Power Industry Group | 第一原子能工业集团日 |
| gen. | First Atomic Ship Transport, Inc. | 第一原子船运输公司美 |
| avia. | first attack | 初次攻击 |
| bowl. | first attempt | 第一次掷球 |
| bowl. | first ball | 第一次掷球 |
| gen. | first-begotten | 最初生产的 |
| gen. | the first blush | 乍一看来 |
| gen. | the first blush | 初看 |
| avia. | first-burst accuracy | 首发精确度 (航炮射击的) |
| gen. | first but one | 第二〔三，四〕 |
| gen. | first but three | 第二〔三，四〕 |
| gen. | first but two | 第二〔三，四〕 |
| gen. | first-choice | 首取的 |
| gen. | first-choice | 首选的 |
| avia. | First Choice Airways | 英国首选航空公司 |
| gen. | first class | 一级 (grade A) |
| gen. | first-class | 头等舱 |
| gen. | first class | 第一流 |
| gen. | first-class | 一级的 |
| gen. | first class | A〔第一〕级 |
| gen. | first class | 最佳级 (grade A) |
| avia. | first class | 头等舱 |
| avia. | first class | 最好的 |
| avia. | first class | 一等 |
| gen. | first-class | 极好 |
| gen. | first-class | 作为密封〔第一类〕邮件 |
| gen. | first-class | 乘头等车〔舱〕 |
| gen. | first-class | 最好的 |
| gen. | first-class | 第一流〔类〕的 |
| gen. | first class | 头等车厢、车票 |
| avia. | first class and economy class configuration | 一级和普通型座椅布局 |
| avia. | first class and economy class configuration | 一级和经济型构型 |
| gen. | first class cabin | —等船舱 |
| avia. | first class certificate | 一级执照 |
| gen. | first-clop | 头等 |
| gen. | first-clop | 一级 |
| avia. | first come first service | 先到先服务 |
| gen. | first-comer | 先到的人 |
| gen. | first-comer | 第一个来客 |
| avia. | first computer interface tester | 首台计算机接口测试器 |
| fishery | first convergence zone | 第一会聚区域 |
| avia. | first cosmetic velocity | 第一宇宙速度 |
| geol. | first crystal to appear temperature | 出现初始结晶的温度 |
| geol. | first crystal to form temperature | 形成初始结晶的温度 |
| gen. | first cut | 粗纹 |
| gen. | first cut | 粗切削 |
| gen. | first cut | 开始馏分 |
| gen. | first cut | 初馏分 |
| gen. | first cut | 初錾纹 |
| gen. | first-cycle | 第一循环的 |
| gen. | first-degree | 最轻度的 |
| gen. | first-degree | 最高级的 |
| gen. | first-degree | 最严重的 |
| gen. | first-degree | 一级的 |
| gen. | first-degree | 第一度的 |
| gen. | first-degree | 最低级的 |
| gen. | first-degree burning | 一度烧伤 |
| geol. | first derivative absorb spectrum | 一阶导数吸收光谱法 |
| avia. | first element launch | 第一批组件发射 |
| avia. | first engine to test | 首台发动机测试 |
| avia. | first engine type test | 首台发动机型号测试 |
| avia. | first engine type test | 第一次发动机型号试验 |
| gen. | first-excited | 第一激发的 |
| biol. | first feeding fish | 开口摄食鱼类 |
| gen. | first finger | 食指 |
| avia. | first fleet | 第一舰队 |
| gen. | first-flight | 首次飞行的 |
| avia. | first flight article review | 首次飞行件审查 |
| avia. | first flight readiness review | 首飞准备状态评审 |
| avia. | first flight readiness review | 首飞准备状态审查 |
| avia. | first flight readiness review | 首次待飞状态评审 |
| gen. | first-forbidden | —次禁戒的 |
| multimed. | first-generation language | 第一代语言 |
| gen. | first-grade | 最好的 |
| gen. | first-grade | 高〔甲，一〕级的 |
| gen. | first-grade | 头〔上，优〕等的 |
| gen. | first-grade | 高质量的 |
| gen. | first-grade | 第一流的 |
| gen. | at first hand | 直间接地 |
| bridge. | first hand | 第一家 |
| gen. | First, I'll give you a penicillin allergy test | 首先，要给您做个青霉素过敏试验 |
| gen. | first impression of 10,000 copies | 第一次印刷_ 万册 |
| gen. | first-in | 快速输人 |
| gen. | first-in | 先进先出 |
| gen. | first-in | 先进人 |
| fishery | first in first out | 先进先出 |
| avia. | first in first out | 先人先出 |
| gen. | first in - first out | 先进先出 |
| badm. | first inning | 第一轮 |
| badm. | first inning | 第一发球权 |
| avia. | first input/first output | 〔客〕先输人/先输出 |
| avia. | first installed article test | 安装首件试验 |
| avia. | first-in-the-hole | 首先进人孔 |
| avia. | first Lagrangian point | 【天】第一拉格朗日点 |
| gen. | first latex crêpe | 一级胶乳绘胶 |
| avia. | first law of thermodynamics | 【物】热力学第一定律 |
| gen. | first-level | 一级的 |
| avia. | first level bill of material | 第一层材料清册 |
| gen. | first light | 黎明 |
| gen. | first light | 拂晓 |
| gen. | first-line | 高档商品 |
| gen. | first-line | 一级品 |
| gen. | first-line | 最优良〔秀〕的 |
| gen. | first-line | 第一线的 |
| gen. | first-line | 第一流的 |
| gen. | first-line | 第一行 |
| gen. | first-line | 最重要的 |
| gen. | first-line | 头等的 |
| gen. | first line | 最前线 |
| avia. | first line life | 服役寿命 |
| avia. | first line servicing | 一级维修保障勤务 |
| gen. | first-look | 初视 |
| gen. | first-look | 一看〔见〕 |
| avia. | first-look, first-kill opportunity | "先敌发现"机会 (尤指机载雷达设备能在敌人发现我机之前先发现敌人的能力) |
| avia. | first materials processing test | 〔日〕首次材料加工试验 |
| avia. | first materials processing test | 首次材料加工试验 |
| avia. | first Maxwell relationship | 麦克斯韦第一关系式 |
| gen. | first, midst and last | 始终一贯,彻头彻尾 |
| gen. | first, midst, and last | 彻头彻尾,始终,一贯 |
| gen. | first-moment | 一阶矩 |
| gen. | first-moment | 一次矩 |
| avia. | first motion | 起飞 |
| avia. | first motion | 起始运动 |
| gen. | first-name | 无拘束的 |
| gen. | first-name | 亲热的 |
| gen. | first-name | 用名字称呼的 |
| gen. | first-name | 用名字称呼 |
| gen. | First National Bank of New York | назв.комп. 纽约第一国民银行 |
| gen. | First National City Bank | назв.комп. 第一花旗银行 |
| gen. | First Nations University of Canada | 加拿大第一大学 |
| avia. | first observer | 第一观察员 |
| geol. | first occurance datum | 首现面 |
| avia. | first of a model | 型号首架 |
| gen. | first of all | 第一 |
| gen. | first of all | 首先 |
| gen. | first off | 立刻 |
| gen. | first off | 马上 |
| avia. | first officer | 大副 |
| avia. | first officer | 副驾驶员 |
| avia. | first officer | 副驾驶 |
| gen. | first-of-the-air | 进风 |
| gen. | first-of-the-air | 新鲜进风风流地段 |
| gen. | first-of-the-air | 新风 |
| avia. | first operational capability | 首次运行能力 |
| avia. | first operational flight | 首次操作飞行 |
| gen. | first or last | 早晚 |
| gen. | first or last | 迟早 |
| avia. | first orbital flight | 首次轨道飞行 |
| gen. | first-order | 第一级 |
| avia. | first-order | 一阶 |
| gen. | first-order | 一阶〔级，次，等〕 |
| avia. | first-order forward difference | 一阶向前差分 |
| gen. | first-order frequency | 基频 |
| avia. | first order logic | 一级逻辑 |
| avia. | first-order rearward difference | 一阶向后差分 |
| gen. | first-order result | 初次结果 |
| gen. | first-out | 快速输出 |
| gen. | first-out | 先出 |
| gen. | first-out | 后进先出 |
| gen. | first-out | 先进先出 |
| avia. | first part inspection | 首件检验 |
| avia. | first part number | 第一零件号 |
| avia. | first part qualification | 首件审定 |
| gen. | first-phase | 初相的 |
| gen. | first-phase | 第一期的 |
| avia. | first pilot | 正驾驶员 |
| avia. | first pilot | 正驾驶 (员) |
| avia. | first pilot | 机长 |
| gen. | first pilot hours | 作为第一驾驶员飞行小时数 |
| gen. | first-pitch | 后节距 |
| gen. | first-pitch | 第一节距 |
| gen. | first principles | 基本原理〔则〕 |
| gen. | first-priority | 最优先的 |
| avia. | first product inspection | 首件产品检查 |
| avia. | first production run batch | 首次生产运行批 (首批一个或更多零件按工艺设计生产得出的结果，用于今后同样的零件生产) |
| gen. | of the first rate | 头等的 |
| gen. | first-rate | 最上等的东西 |
| gen. | first-rate | 头等的 |
| gen. | first-rate | 很好 |
| gen. | first-rate | 非常好 |
| gen. | first-rate | 优秀的 |
| gen. | of the first rate | 第一流的 |
| gen. | first-rate | 第一等流，级的 |
| gen. | first-rater | 第一流赛车 |
| gen. | first-rater | 一级品 |
| gen. | first-rater | 第一级的东西 |
| avia. | first record issue | 首次记录发放 |
| badm. | first return | 第一发球的回球 |
| gen. | first-run | 第一次喷洒的 |
| gen. | first-run | 头 〔首〕轮的 |
| gen. | first-run | 电影初次放映的 |
| gen. | first-run | 初流的 |
| gen. | first-runner | 首轮电影院 |
| gen. | first-scattering | 最初散射的 |
| gen. | first secretary | 一等〔二等〕秘书 |
| badm. | first server | 第一发球 |
| badm. | first server | 第一发球员 |
| avia. | first sortie after ground alert | 地面待战首次出动 |
| avia. | first spacelab payload | 首批空间实验室有效载荷 |
| gen. | first-stage | 第一期的 |
| gen. | first-stage | 第一级的 |
| gen. | first-stage | 第一阶段的 |
| avia. | first stage rocket motor | 第一级火箭发动机 |
| gen. | first-stage-annealing | 第一阶段退火 |
| avia. | first step | 第一步 |
| gen. | first-strike | 先下手的 |
| gen. | first-strike | 第一次核打击的 |
| gen. | first-strike | 首轮攻击〔进攻〕的 |
| gen. | first-string | 第一流的 |
| gen. | first-string | e弦 |
| gen. | first-string | 正式的 |
| avia. | first system flight | 第一飞行系统 |
| gen. | the first thing | 作为第一件要做的事 |
| gen. | the first thing | 立刻 |
| gen. | the first thing | 最先 |
| gen. | the first thing | 第一件事 |
| avia. | first throat | 第一喉部 |
| gen. | first-time | 初次的 |
| avia. | first time around echo | 第一周期扫描回波 |
| gen. | first to file | 申请在先 |
| gen. | first-to-last | 从第一到最后一个 |
| gen. | first-to-last | 从头到尾的 |
| gen. | first-train departure time | 首班车时间 |
| horticult. | first tuber generation | 第一代块茎指马铃薯 |
| avia. | first vertical flight | 首先垂直飞行 |
| gen. | first-water | 最高级 |
| gen. | first-water | 最高质量 |
| gen. | first-water | 光泽最纯 |
| gen. | first-water | 头等 |
| gen. | first-water | 一次蒸馏水 |
| gen. | for the first time | 首次 |
| gen. | for the first time | 第一次 |
| gen. | for the first time | 首先〔第二次,最后〕 |
| gen. | for the first time | 第一〔第二，最后一〕次 |
| gen. | for the first time | 初次 |
| gen. | from first to last | 始终 |
| gen. | from first to last | 自始至终 |
| gen. | from first to last | 自始至终 |
| gen. | from the first | 从开始起 |
| gen. | from the first | 自始 |
| gen. | from the first | 从头 |
| gen. | from the first | 原来 |
| gen. | from the first | 起初 |
| China | give first place to | M 把 M 放在首位 |
| gen. | give first rank to | 把…放在第一位 |
| gen. | Good. I'll have that first | 好的。那我先来汤 |
| checkers. | guess to decide who moves first | 猜先 |
| gen. | head first | 不顾前后 |
| gen. | head first | 冒冒失失 |
| gen. | head first | 头朝下 |
| gen. | Her first view of the pyramid fills her with awe | 她第一眼看到金字塔时，敬佩之情油然而生 |
| gen. | I' d like to change this ticket to the first-class | 我想把这张票换成头等舱 |
| gen. | I need to stop by my headquarters on 9th Street first | 我要先在第九街的总公司停下 |
| gen. | I suggest mushroom soup first. Soup can stimulate your appetite | 我推荐先来蘑菇汤。汤可以刺激一下你的食欲 |
| gen. | I will buy a first class open return | 我要买一张一等舱不定期往返机票 |
| gen. | I will give you an injection first. You'd better stay in bed | 我先给您打一针，您需要休息 |
| gen. | I'd like a dessert, first | 还是先来份甜点吧。 (小贴士：参加鸡尾酒会应该避免以下情况 1. 早到，即使提前一分钟也不好。2. 用又冷又湿的右手和人握手(记得请用左手拿饮料)。3. 右手拿过餐点，美奶滋还没抹干净，就和人握手(请用左手拿餐点，要不然，吃完就应立刻用餐巾把手仔细擦干净)。4. 和别人说话时东张西望，好像生怕错过哪个更重要的人物，这是非常不礼貌的。) |
| gen. | If a foreigner wants to obtain long-term residency in another country, he or she has to apply for it first and then wait for permission | 假如外国公民想获得长期居留权，就必须先申请，然后再等候批准 |
| gen. | If you want to go to the U. K. , in a small number of cases, you may be asked to attend an interview or take part in a telephone interview. If you are asked to attend an interview, they will offer you the first available interview date | 如果你要去英国，在少数情况下，可能会被要求面谈一次或电话交谈一次。工作人员会向你提供一个最早可以面谈的日期 |
| gen. | I'll have to weigh it first. It's a little overweight. You'll have to pay extra | 我要先称一下。行李有些超重，您必须付超重费用 |
| gen. | in first approximation | 相当〔一级〕近似地 |
| gen. | in first approximation | 以一级近似表示 |
| gen. | in first approximation | 大致上 |
| gen. | In some cases, these tests can even prevent cancer from developing in the first place | 在有些情况下，这些检查项目甚至可以预防癌症从原位蔓延恶化 |
| gen. | In the first drawer of your dresser, you can find a brochure full of information about the facilities and services of our hotel | 在梳妆台的第一个抽屉里，您可以看见有一本宾馆服务信息指南 |
| gen. | in the first flight | 领头 |
| gen. | in the first flight | 占主要地位 |
| gen. | in the first instance | 首先 |
| gen. | in the first instance | 在第一种情况下 |
| gen. | in the first instance | 最初 |
| gen. | in the first place | 第一点 |
| gen. | in the first place | 于第一步 |
| gen. | in the first place | 本来 |
| gen. | in the first place | 第一点 |
| gen. | in the first place | 原先 |
| gen. | in the first place | 首先 |
| gen. | India is the first to find diamond around the world | 印度是世界上最早发现钻石的地方 |
| gen. | It is my first time in London. Can you tell me how to call a taxi? | 这是我第一次来伦敦，您能告诉我怎么叫的士吗？ |
| gen. | Jewelry seller Chow Tai Fook aims for a Hong Kong IPO in the first quarter of 2012, people familiar with the situation said Monday | 知情人士周一表示，珠宝零售商周大福计划于2012年第一季度在香港上市 |
| avia. | last come first served | 后来先服务 |
| comp. | last in first out | 末进首出 |
| gen. | last in first out | 先卸货 |
| gen. | last in first out | 〈海〉后装货 |
| gen. | last in first out | 末进首出法 |
| avia. | last-in-first-out | 商货物后进先出 |
| gen. | Let me see the beverage list first | 我先看看饮品单 |
| avia. | lines-first deployment | 先伞绳拉直法 |
| avia. | lines-first deployment | 伞绳先拉直 |
| avia. | mean life to first overhaul | 首次翻修前平均寿命 |
| gen. | mean time to first failure | 最初平均寿命 |
| avia. | mean time to first failure | 平均首次故障时间 |
| gen. | mean time to first failure | 首次故障发生前平均工作时间 |
| avia. | mean time to first system failure | 平均系统首次故障时间 |
| gen. | mean-time-to-first-failure | 首次故障前平均工作时间 |
| multimed. | multicast open shortest path first | 多播开放最短路径优先 |
| gen. | My skin is very sensitive. Do you have trial samples that I can try first? | 我的皮肤很敏感，你们有试用品让我先试用一下吗？ |
| gen. | No, it's my first journey to England | 没有，这是我第一次来英国 |
| gen. | No, not a bit. It's too formal at first. We had to listen to those irrelevant speeches | 没有，一点也没吃好。开始太严肃。我们得听那些无关的讲话 |
| gen. | of first-class make | 第一流货色的 |
| gen. | of the first magnitude | 等〔第_流〕的 |
| gen. | of the first magnitude | 最大〔最重要〕的 |
| gen. | of the first order | 首屈一指的 |
| gen. | of the first order | 头等的 |
| gen. | of the first water | 品质最好的 |
| gen. | on first starting | 刚起动〔开动〕时 |
| gen. | on the first bound | 在第一次着地以后指球等 |
| gen. | on the first bound | 在第一次跳起来时 |
| gen. | on the first of May | 起先 |
| gen. | on the first of May | 乍看起来 |
| gen. | on the first of May | 开始时候 |
| gen. | on the first of May | 在五月一日最初 |
| gen. | on the first opportunity | 一有机会 |
| avia. | open shortest path first | 开放式最短路径优先 (协议) |
| multimed. | open shortest path first | 开放式最短路径优先 |
| avia. | perpetual-motion machine of the first kind | 第一类永动机 |
| avia. | pilot/captain/first-pilot | 正驾驶员 /机长 |
| gen. | play first violin | 担任第一小提琴手 |
| avia. | pre-first flight | 〔客〕首飞前 |
| avia. | pre-first flight | 首航试飞 |
| bodybuild. | preliminary examine first | 预赛初审 |
| avia. | process first processes product | 工艺首件产品 |
| avia. | product first pass yield rate | 产品一次通过合格率 (它等于零缺陷的合格项目数除以提交检验的工序项目数再乘以100%) |
| gen. | pseudo-first-order | 准一级 |
| gen. | rank first in | 在…上列第一〔二，三〕 |
| gen. | rank first in | 在…方面居第一〔二，三〕位 |
| gen. | rank first on | 在…上列第一〔二，三〕 |
| gen. | rank first on | 在…方面居第一〔二，三〕位 |
| gen. | reach first base | 获得初步成功 |
| gen. | sensation of the first magnitude | 最引起轰动的事件 |
| gen. | soundman first second, third class | 一级二级，三级水声探测员 |
| gen. | star of the first magnitude | 一等星 |
| gen. | stem first | 船尾朝前航行 |
| gen. | stem first | 船头朝前航行 |
| avia. | tail first | 前尾式 (飞机) |
| avia. | tail first | 鸭式 (飞机) |
| gen. | take the first place | 得第一 |
| gen. | take the first place | 居首位 |
| gen. | take the first opportunity | 一有机会就 |
| gen. | take the first opportunity that offers | 一有机会就利用 |
| gen. | The baggage checked in the first would come out later, for the porters put it in the airplane earlier than others at departing airport | 搬运工在出发机场将先托运的行李先装上飞机，所以现在就晚出来. |
| gen. | the first | 第一〔件，项〕 |
| gen. | the first | 前者 |
| avia. | The First Aircraft Institute of AVIC | 中国航空工业集团公司第一飞机设计研究院 |
| avia. | the first assemble instruction | 先行装配指令 |
| avia. | the first assemble outline | 先行装配大纲 |
| gen. | the first brush | 首次见面〔相遇〕 |
| gen. | the first but one | 第二〔三、四〕 |
| gen. | the first but two three | 第二〔三、四〕 |
| gen. | The first “day of Thanksgiving” actually took place at Berkeley, Virginia in 1619 - a year before the Mayflower brought the pilgrims to Massachusetts | 实际上，美国人第一次庆祝感恩节是在1619年，地点是弗吉尼亚州的伯克利市，一年以后，五月花号将清教徒带到了马萨诸塞州 |
| avia. | the first deliverable | 首件交付物 |
| avia. | the first entropy formula | 第一熵方程 |
| gen. | the first ever produced by man | 有史以来第一次人工造出的 |
| avia. | the first law of thermodynamics | 热力学第-定律 |
| gen. | the First Lord of the Admiralty | 海军部长 |
| gen. | the First Lord of the Admiralty | 英国海军大臣 |
| gen. | The first national park established in Canada spans a region of unparalleled mountain scenery and is open year-round for wildlife viewing, sightseeing, and other outdoor activities | 加拿大建立的第一个国家公园跨越了风光无与伦比的山区，全年开放，可供游客观赏野生动物、游览和进行其他户外活动 |
| gen. | the first of October | 十月一日 |
| gen. | the First Plenary Session of the Seventeenth Central Committee | 第十七届中央委员会第一次全体会议 |
| gen. | the first secretary of the Party committee | 党委第一书记 |
| gen. | The first sight of Machu Picchu is almost magical | 看到马丘比丘的第一眼，就感到这里不可思议 |
| gen. | the first string | 第一种办法 |
| gen. | The first thing that comes to mind when I think about France is wine | 想到法国，脑子里出现的第一件东西就是葡萄酒 |
| gen. | The food eaten today for Thanksgiving is very different from the food that was eaten at the first Thanksgiving in | 今天感恩节吃的食物与1621年感恩节的食物具有很大差别 |
| gen. | the moon at the first quarter | 上弦月 |
| gen. | the second impression of the first edition | 初版第二次印刷 |
| gen. | There are so many eating utensils on the table. Which ones do I use first? | 桌上有这么多餐具。我要先用哪些餐具？ |
| gen. | There is a 20-dollar deposit, and a 20-dollar minimum for your first charge | 交20美元押金办卡，首次充值最少20美元 |
| gen. | There is a supermarket in the First Street. come and give you a hand | 第一大街上有家超市，我可以跟你一起去，帮你忙 |
| gen. | this version is not placed first because of its simplicity | 这个方案不是因为它简单才放在首位 |
| gen. | Tiffany setting was named after Tiffany, who used the method for the first time in history | 蒂芙尼镶嵌以蒂芙尼的名字命名，他是历史上首次使用此方法的人 |
| avia. | time to first fix | 首次调整期限 |
| avia. | time to first fix | 首次定位时间 |
| avia. | time to first overhaul | 首翻期 |
| avia. | time to first overhaul | 首次大修时间 |
| avia. | time to first overhaul | 首次翻修期限 |
| gen. | Turn left at the first light. You can't miss it | 在第一个红绿灯向左转，你不会错过的 |
| gen. | Two first class and express limited tickets for Brussels, please | 请给我两张去布鲁塞尔的头等特快车票 |
| gen. | We are going to Tsitsikamma Coast National Park first | 我们打算先去齐齐卡玛海岸国家公园 |
| gen. | we must first know whereabouts the line should be drawn | 我们首先要知道这条线应画在那里 |
| gen. | We order appetizers first and then entrees | 我们先点开胃菜，然后再点主餐 |
| gen. | We spent our first day in Amman, Jordan? s bustling limestone capital | 到达首日，我们游览了安曼，约旦热闹的石头都城 |
| gen. | We would like invite elderly passengers and passengers who travel with children or infants to board the plane first. Please also have your passport ready for the secondary check in the jet bridge. Thank you for your patience | 我们现在邀请老年旅客及带小孩儿的旅客登机。请在登机时准备好您的护照，我们将在廊桥处做第二次护照检查。感谢您的耐心等待 |
| gen. | You want to go first class or coach? | 您想要订头等舱还是经济舱的机票？ |
| gen. | You will stay on the street for a while until you hit the first traffic light | 你需走一会儿，直到你遇到第一个红绿灯 |
