英语词组work off sth是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	work off sth
释义	●ˈwork off sth (of a machine, a piece of electrical equipment, etc. 机器、电气设备等) to use a supply of power or another machine in order to operate 靠电源（或其他机器）运行◆The lighter works off the car battery. 点火器利用车载蓄电池打火。[v + prep]
随便看	pack sb/sth in/into sth pack sb/sth into sth pack sth away pack sth in (BrE, informal) pack sth out (BrE) pack sth up pack up pack up (BrE, informal) pad pad sth out (with sth) page page down/up page through sth (NAmE) page up paid-up paint paint over sth paint sth out (especially BrE) paint sth up pair pair off pair sb off (with sb) pair sb up (with sb/sth) pair up pal

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