Diazodinitrophenol
重氮二硝基苯酚
🗣️ 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。
Somebody said she's not.
有人说她还是小姑独处哪。
That's a good question, smiled Uncle Wang.
“这个问题提得好，”王大叔笑了。