Bipotassic
[医] 二钾的, 含有两个钾原子的
🗣️ 情景例句
I would like to make an appointment with...
我想和……约一下。
What fun!
多有趣呵。
He then changed into overalls and spent the next eight hours as a dustman.
然后换上工作服，当8个小时清洁工。