Mesitene lactone
[化] 二甲基香豆灵
🧩 词语组成解析
n. [化] 内酯
🗣️ 情景例句
My instructor thought that the beginner's class was too easy for me.
老师认为初级课程对我来说太容易了。
Nowadays when you interview with an American company.
今天当你去一家美国公司面试时。
Would it be too much to ask you to respond to my question by tomorrow?
可以请你在明天以前回复吗？