Nitranilide
[化] 苯基重氮酸
🗣️ 情景例句
It doesn't take long for most pop icons to become yesterday's news.
大多数偶像明星很快就会成为昨日黄花。
Laugh before breakfast you'll cry before supper.
乐极生悲。
I can't remember.The man who I served was wearing a hat.
我记不起来了。我接待的那个人戴着一顶帽子。