Diacetamide
二乙酰基胺
🗣️ 情景例句
When my grandpa is in a bad mood, he's grouchy with everyone.
爷爷脾气坏的时候，对所有的人都不满意。
Better a little fire to warm us, than a great one to burn us.
适量的火好取暖，熊熊烈火能焚身。
If you jump the queue ,other people will not be pleased!
如果你夹塞儿，别人就会不高兴！