Topane
联苯酚钠
🗣️ 情景例句
It's a simple idea, and it will work.
这主意很简单， 而且一定可行。
I know the boy whose father is a scentist.
我知道那个男孩的父亲是科学家。
If I were you, I would not be bothered by English.
如果我是你，就不会为英语烦恼了。