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

• 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。
• His switch on abortion cost him the election.
  他在堕胎问题上的转变使他赢得了竞选。
• He didn't bother to switch on the light.
  他懒得去开灯。
• Push and hold the front of the master door lock switch on the driver's door.
  推挤并且拿着主要门锁开关的前面在司机的门。
• Just press the switch on your arm rest.
  您按一下扶手上的那个开关就行了。
• Unlock the vehicle and switch on the radio again.
  将车辆解锁并再次打开收音机。
• You switch on your pc, you travel to websites without taking a train, to London or anywhere.
  你打开你的电脑，你旅行在各网站不用乘火车，到伦敦或任何地方。
• 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。
• 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。
• Current flowing in one circuit can switch on and off a current in a second circuit.
  当电流在一个线路中流动同时关闭另一个线路。