Polycations
(polycation 的复数) 聚阳离子
🗣️ 情景例句
Tell me.
告诉我吧。
He always tries to impose his opinion on others.
他总是想强迫别人接受他的意见。
Once you have done this, you will quickly become a useful member of the teazm.
一旦你这样做了，你很快就会成为工作班子里有用的员。