N,n-diethylcarbanilide
[化] N,N-二乙二苯脲
🗣️ 情景例句
Conversation full of wit.
情趣横溢的谈话。
Now or never.
机不可失，失不再来。
India-born N.Damodar Reddy's tiny California company reopened an AT
T chip plant in Kansas City last spring with financing from the state of Missouri.