Cationics
(=cation surface active agent)阳离子剂, 阳离子表面活性剂
🔁 扩展释义
【化】 阳离子型表面活性剂; 阳离子剂
🗣️ 情景例句
When are you planning to get married?
你准备什么时候结婚？
If you would make an enemy,lend a man money and ask it of him again.
你若想与人结怨，只须先借钱给他，再向他催讨。
He gets a good salary, but he always borrows money from his friends and never pays it back.
他的薪水很高，但他却总是向朋友借钱，并且从来不还。