Nitraniline
[化] 硝基苯胺
🗣️ 情景例句
It's bright and clear today.
今天天气晴空万里。
There is nothing which has not been bitter before being ripe.
事情在成功前没有不艰苦的。
From time to time, I notice that he puts a piece of meat down his trousers just before he leaves the factory.
我经常看到，他在快要离厂前把一块肉藏在裤子里。