Acethydrazide
乙酰肼
🗣️ 情景例句
How is he, Philip?
他怎样了 ，Philip？
The man who makes no mistakes does not usually make anything.
不犯错误的人往往也就是无所作为的人。
It obviously could not tell the difference between Indian music and jazz!
显然，它分辨不出印度音乐和爵士乐！