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词汇 power on
释义

power on

phrasal verb
power something on | power onp
(also power something up, power up)
  1. to prepare a machine to start working by supplying it with electricity, etc.; (of a machine) to start working开机:通过向机器供电等来准备机器开始工作;(机器)开始工作
    • Back at the hotel, I powered up my laptop.回到酒店,我打开了笔记本电脑。
    • The system wouldn't power on.系统无法通电。
    opposite power down
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