Antiscaling
防垢
🗣️ 情景例句
I can't expect you to take my side against Boswell.
我不敢期望你站在我这一边来对抗Boswell。
How many of these are you going to buy her?
你要买多少给她？
It may also be said that rational, industrious,useful.
也可以这样说，理智的、勤劳的、有用的。