Safety switch
[计] 安全开关\\n[化] 安全开关; 紧急开关
🧩 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
Tell me about your book.
谈谈你的书吧。
How much flour did you want to use?
你要用多少面粉？
It obviously could not tell the difference between Indian music and jazz!
显然，它分辨不出印度音乐和爵士乐！