词语屋>英语词典>switch on翻译和用法

switch on

英 [swɪtʃ ɒn]

美 [swɪtʃ ɑːn]

打开,开启(电灯等)

化学

柯林斯词典

  • PHRASAL VERB 打开,开启(电灯等)
    If youswitch ona light or other electrical device, you make it start working by operating a switch.
    1. She emptied both their mugs and switched on the electric kettle...
      她把他们俩的杯子倒空,烧上了电水壶。
    2. He pointed the light at his feet and tried to switch it on.
      他把灯对准自己的脚,试图打开它。

英英释义

verb

  • cause to operate by flipping a switch
    1. switch on the light
    2. turn on the stereo
    Synonym:turn on

双语例句

  • Every time I switch on the TV, there's football. It's overkill
    我每次打开电视都是足球节目,真是受不了。
  • Main Electric Circuit Ignition: Use the mouse pointer to turn-on the ignition switch on the dashboard.
    主电路点火:使用鼠标指针,以投票就点火开关就在仪表盘。
  • There's no problem here except you forgot to switch on the machine.
    这儿没问题啊,只是你忘了打开机器了。
  • The switch on the kettle won't stay down.
    这个水壶上的开关按下时卡不住了。
  • Unplug the wire harness connector from the low pressure cycling clutch switch on the top of the accumulator.
    从蓄压器顶部的低压循环离合器开关上拔下线束接头。
  • He didn't bother to switch on the light.
    他懒得去开灯。
  • Turn band switch on the basis of actual need and choose suitable open and close speed.
    根据实际需要,转动波段开关,选择合适的开启、闭合的速度。
  • He snatched up the receiver and his free hand groped for the switch on the bedside lamp
    他一只手抓起电话听筒,另一只手去摸床头灯的开关。
  • Don't worry; he'll have forgotten to switch on the answering machine.
    别担心;他大概忘了把电话答录机打开。
  • The switch on this kind of fire extinguisher opens up automatically.
    这种灭火器的开关能自动开启。