Nitronaphthol
[化] 硝基萘酚
🗣️ 情景例句
We are four in all.
我们家共有四口人。
All is flour that comes to his mill.
到他的磨里都能碾成粉。
5 What makes you feel that you are doing well?
5。是什么使你感到自己干得不错？