Catelectrode
[电] 阴极, 负极
🗣️ 情景例句
When my grandpa is in a bad mood, he's grouchy with everyone.
爷爷脾气坏的时候，对所有的人都不满意。
East, west, home is best.
金窝、银窝，不如自己的草窝。
There was no doubt that we were unwelcome visitors.
毫无疑问，我们的来访是不受欢迎的。