| 释义 |
*switch¹ /swɪtʃ; swɪtʃ/
v [I,T]
1 to change from doing or using one thing to doing or using something else 转换，转变，改变:
Switch channels and see if there's a movie on. 转换频道看看有没有电影在播放。
switch (sth) to sth He studied biology before switching to law. 他改学法律之前学的是生物。
2 to exchange a thing, job, or position with someone else 〔与某人〕交换〔物品、工作、位置〕:
We must have switched jackets by accident. 我们肯定是不小心把夹克衫调换了。
switch (sth) with sb Will you switch places with me? 你和我换个位置好吗？
switch off1 [I,T switch sth ↔ off] to turn off a machine, light etc with a switch 关掉，关上〔机器、灯等〕:
Don't forget to switch off the TV when you go to bed. 上床之前别忘了关电视机。
2 [I] informal to stop listening or paying attention 【非正式】 不再听; 不再注意:
He just switches off when he's tired. 他累了就走神。
switch sth ↔ on
to turn on a machine, radio, light etc with a switch 打开〔机器、收音机、灯等〕:
Switch on the light, please. 请把灯打开。
switch over
to change to a different television CHANNEL 转换电视频道
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