switch on

动词 switch on:

1. cause to operate by flipping a switch
   同义词：turn on

1. Gary pulled the chicken switch on his neighbour when grease started burning in the kitchen.
   当厨房里的油着火时，加里惊慌失措地打电话向邻居求助。
2. Switch on the light at the wall-socket.
   把电灯接通在墙上的电源插座上。
3. The switch on the kettle won't stay down.
   这个水壶上的开关按下时卡不住了。
4. The video is programmed to switch on at ten o'clock.
   电视机设定在10点钟自动打开。