Ethyl acetoacetic acid
[化] 乙基乙酰乙酸; 2-乙基-3-丁酮-1-酸
🧩 词语组成解析
[化] 乙基\\n[医] 乙基
🗣️ 情景例句
Tomorrow at five o'clock at the Biltmore.
明天五点钟， 在Biltmore饭店。
I remember the girl whose father earns $ 300 a day.
我记得那个女孩的父亲一天赚三百元。
I felt sure I would never be able to close the case again.
我相信那箱子再也关不上了。