Ethyl levulinate
[化] 乙酰丙酸乙酯; 4-氧代戊酸乙酯
🧩 词语组成解析
[化] 乙基\\n[医] 乙基
乙酰丙酸
🗣️ 情景例句
Thanks for hearing me out. And ...
谢谢你听我的意见， 而且……
Please show me a cheaper one.
请给我看一件比较便宜的衣服。
I think that the doctor had better see you.
我想最好请医生来给你看一下。