N,n-diethylcarbanilide
[化] N,N-二乙二苯脲
🗣️ 情景例句
Sounds of the country.
乡村音响。
I'm ill today.
今天我生病了。
Oh, yes, Mr. Chou. We've been looking forward to this.
啊，周先生，我们一直在等着您来。