Hexanediamide
[化] 己二酰二胺
🗣️ 情景例句
You remember Charles Maxwell, Grandpa?
你记得Charles Maxwell吗， 爷爷？
Apothecaries would not sugar their pills unless they were bitter.
好药不苦不会加糖衣。
Are they going to return soon?
他们很快就回来吗？