Aliphatic carboxylic acid
[机] 脂族羧酸
🧩 词语组成解析
a. 脂肪族的\\n[化] 脂族的; 脂肪族的
[机] 羧基的
🗣️ 情景例句
Pleased to meet you.
很高兴与你见面。
Who is that over there?
那边那个人是谁？
That sounds like a good idea. I have a few friends I could ring to see if they're free.
听起来是个好主意。我可以打电话给我的几个朋友看看他们是否有空。