Manual safety switch
[化] 手控安全开关
🧩 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
I'm afraid I have a different opinion.
恐怕我的看法和你不一样。
It was not very wise of you to sell the property.
你把物业卖了可不是办法。
There was some confusion about our last shipment.
上一批货把我们搞得迷迷糊糊。