| 释义 |
WORD PARTNERSHIP 词语搭配 〔on-off〕on-off switch双位开关外研社新世纪〔on-off〕an on-off pattern 断断续续的方式韦氏高阶〔on-off〕an on-off relationship 断断续续的关系朗文当代〔on-off〕an on-off romance 断断续续的浪漫史剑桥高阶〔on-off〕an on-off switch 双位开关韦氏高阶〔on-off〕an on-off switch 通断开关牛津高阶〔on-off〕be controlled by an on-off pneumatic system 受开-关风动系统的控制英汉大词典〔switch〕an on-off switch 开关键朗文当代〔switch〕an on-off switch 通断开关牛津高阶〔switch〕an on-off switch 通电/断电开关麦克米伦高阶the on-off switch 通断开关牛津商务 |