Mononitraniline
[化] 一硝基苯胺
🗣️ 情景例句
So I thought you might like it.
所以，我想你可能会喜欢这个。
I know the boy whose father is a policeman.
我知道那个男孩的父亲是警察。
Are they your books?
这些是你的书吗？