Nitrocymene
[化] 硝基伞花烃; 硝基异丙甲苯
🗣️ 情景例句
Well, I'd describe it as a book which is a ...
嗯， 我会把这本书形容一幅……
He speaks English fluently.
他讲英语很流利。
Was our bid accepted?
我们得标了吗？