Circuit switch
[计] 线路交换, 电路转接
🧩 词语组成解析
switch
[swɪtʃ]
n. 开关;转换，转换器;软鞭子;[信]接线台;
vt.& vi. 转变，改变;转换;关闭电流;鞭打;
vt. 转换;挥动（棍棒、鞭子等）;迅速转动;鞭打;
vi. 交换;调换;
🗣️ 情景例句
What's the difference? No one will ever find out.
有什么两样？没有人会发现。
If she could help you, she would help you.
如果她能帮你，她一定会的。[虚拟语气]
We like it very much. It's great!
我们非常喜欢，太好了！