Knife switch
[电] 刀形开关
🧩 词语组成解析
knife
[naɪf]
n. 刀;匕首;刃部;手术刀;
vt. 切割，刺;伤害;
vi. 劈开;划过;
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
They kicked him out of the club for fighting.
他们因他打架而将他逐出俱乐部。
He who plays with fire gets burned.
玩火者必自焚。
I'm afraid that won't be possible,much as we'd like to.
尽管我们很想这样做，但恐怕不行了。