Acetaldehyde
[化] 乙醛\\n[医] 乙醛, 醋醛
🗣️ 情景例句
Farming is a hard way to make a dollor.
农业很难赚钱。
What is the total circulation of this journal.
这份报刊总发行量多少？
Oh dear! Where can I go if I want to smoke a cigarette?
天啊！我该到什么地方吸烟呢？