switch off
现在进行时
switching off
过去式
switched off
过去完成时
switched off
1
关闭, 关掉
to make something stop working usually by flipping a switch
及物动词
- I always switch off my computer at night to save energy.
为了节省能源，我总是在晚上关闭我的电脑。
- My dad always switches the news off when he has had enough.
我爸爸看够了的时候总是把新闻关掉。
- Remember to switch your devices off before the flight takes off.
记得在飞机起飞前关闭您的设备。
- She always switches the heating system off when she leaves the house.
她离开家时总是关掉暖气系统。
- She switched off the radio because she didn't like the song.
她因为不喜欢这首歌而关掉了收音机。
反义词：
2
失去兴趣, 不再注意
to lose interest and stop paying attention to what is happening
- A lack of engagement in the class made some students switch off.
课堂上缺乏参与让一些学生走神了。
- Continuous distractions in the environment can lead people to switch off unconsciously.
环境中持续的分心会导致人们无意识地关闭。
- The speaker's monotone voice caused the audience to switch off.
演讲者单调的声音让听众走神了。
- The boring presentation made some attendees switch off within the first few minutes.
无聊的演讲让一些听众在最初的几分钟内就走神了。