n. control consisting of a mechanical or electrical or electronic device for making or breaking or changing the connections in a circuit
n. hairpiece consisting of a tress of false hair; used by women to give shape to a coiffure
n. railroad track having two movable rails and necessary connections; used to turn a train from one track to another or to store rolling stock
n. a flexible implement used as an instrument of punishment
n. 开关, 电闸, 转换, 软枝, 鞭子, 道岔
vt. 转变, 切换, 摆动, 转换, 使转轨
vi. 转换, 变换, 摆动
[计] 开关; 翻转; 转移
1. I need to switch the light off before I go to bed.
我需要在睡觉之前关掉灯。
2. Can you switch seats with me?
你能和我换个座位吗？
3. He decided to switch jobs for a better salary.
他决定换工作，以获得更好的薪水。