switch

/swɪtʃ/ v. / n.
标准词条 CET-4
一句话记住

转换;切换;改变;开关;转换

释义与例句

v. 转换;切换;改变
to change from one thing to another, or to make something do this
  1. Let's switch to another topic before we get bored.
    我们换个话题吧,免得无聊。
  2. He switched off the lights before leaving.
    他离开前关掉了灯。
展开其余 1 条例句
  1. The company switched to using renewable energy last year.
    公司去年改用了可再生能源。
n. 开关;转换
a small device used to turn electrical equipment on or off; a change from one thing to another
  1. The light switch is by the door.
    电灯开关在门边。
  2. We'll make the switch to the new system next week.
    我们下周将切换到新系统。
展开其余 1 条例句
  1. A sudden switch in his mood surprised everyone.
    他情绪的突然变化让所有人都很惊讶。

词源与构词

记忆钩子 switch 拟声词,开关咔哒切换的声音

词族与关联词

词族(同一词根派生出的不同词性或形式)
  • switchover 转换;切换
    名词形式
同义词
  • change 改变;变化
    switch 强调快速转换,change 更泛指
    We need to change our strategy. 我们需要改变策略。
反义词
  • keep 保持
    与转换相反的状态
    Please keep the same schedule. 请保持同样的日程。
常见搭配
  • switch on/off 打开/关闭
    Don't forget to switch off the computer. 别忘了关掉电脑。
  • switch to 切换到
    I switched to a healthier diet last month. 我上个月改成了更健康的饮食。