Quaternize
v. [化]( 使) 季铵化
🗣️ 情景例句
What books are required for this class?
这课需要什么样的书？
I mean it. I'm serious. I'm no kidding!
我是认真的。
There're usually a lot of parties on New Year's Eve.
除夕之夜有很多晚会。