Acetaldehyde monoperacetate
[化] 乙醛合单过乙酸
🧩 词语组成解析
[化] 乙醛\\n[医] 乙醛, 醋醛
🗣️ 情景例句
Isn't that right?
对不对？
He seldom came to see his wife, did he?
她不来看他妻子，是这样吗？
He has a sense of humor.
他有幽默感。