词典论坛联络

   英语 +
Google | Forvo | +
短语

step-up

['stepʌp]
电子产品 elevador m
stepping-up ['stepɪŋ'ʌp]
机械工程 puesta en circuito progresivo
 英语 词库
step-up ['stepʌp]
军队 In land operations, a procedure by which control is passed from an organization to an element of that organization which has been sent to a new location in order to maintain continuity of control during relocations of that organization
step-up
: 25 短语, 13 学科
一般1
技术4
机械工程3
法律1
测量仪器1
煤炭2
电力电子1
电子产品2
电脑数控1
自动化设备1
装甲车1
财政6
运输1