Ethylaniline
[化] 乙基苯胺
🗣️ 情景例句
I don't know.
我不知道。
Some people are too conscious of how they dress.
有些人对自己的衣着过于考究了。
He came out of the library, a large book under his arm.
他夹着本厚书，走出了图书馆。