登录
|
Chinese
|
使用条款
词典
论坛
联络
英语
⇄
丹麦语
希腊语
德语
意大利语
法语
瑞典语
荷兰语
葡萄牙语
西班牙语
+
G
o
o
g
l
e
|
Forvo
|
+
短语
Standing Committee on Technical Standards and Regulations
This HTML5 player is not supported by your browser
技术
Comitato permanente per le norme e regolamentazioni tecniche
Standing Committee on technical standards and regulations
This HTML5 player is not supported by your browser
自然科学
comitato permanente per le norme e per le regolamentazioni tecniche
Standing Committee on Technical Standards and Regulations
:
3 短语
, 2 学科
一般
1
自然科学
2
增加
|
报告错误
|
获取短网址
