Mesitylenic aldehyde
[化] ┯醛; 3,5-二甲基苯甲醛
🧩 词语组成解析
aldehyde
['ældihaid]
n. 醛，乙醛;
🗣️ 情景例句
I go to brunch every Sunday.
我每星期天早午餐合吃。
You had better leave right now.
现在你最好立刻回去。
I've been working so hard recently that I haven't had any time for collecting new stamps.
最近我的学习一直很紧张，没有时间收集新邮票。