Levulinic acid
[化] 3-乙酰丙酸; 4-氧代戊酸\\n[医] 块茎糖酸, 乙酰丙酸
🧩 词语组成解析
乙酰丙
🗣️ 情景例句
According to my experience, I agree that yours are of better quality.
有我的经验来判定你们的产品的确较好。
Well, when exactly?
哦，具体什么时候？
It's not his work that bothers me; it's his attitude.
困扰我的不是他的工作，而是他的态度。