Acrylonitrile
n. [化]丙烯腈
🗣️ 情景例句
Blackjack.
二十一点！
This is a licence.
这是一张执照。
Perhaps it will solve my problem, but I just haven't had time to read it!
也许这本书能解决我的问题，但我一直还没时间去看这本书！