動(dòng)詞 switch on:

1. cause to operate by flipping a switch
   同義詞：turn on

1. Gary pulled the chicken switch on his neighbour when grease started burning in the kitchen.
   當(dāng)廚房里的油著火時(shí)，加里驚慌失措地打電話(huà)向鄰居求助。
2. Switch on the light at the wall-socket.
   把電燈接通在墻上的電源插座上。
3. The switch on the kettle won't stay down.
   這個(gè)水壺上的開(kāi)關(guān)按下時(shí)卡不住了。
4. The video is programmed to switch on at ten o'clock.
   電視機(jī)設(shè)定在10點(diǎn)鐘自動(dòng)打開(kāi)。