N,n-diethylcarbanilide
[化] N,N-二乙二苯脲
🗣️ 情景例句
There's nothing more joyous than the arrival of a new baby.
没有任何事能比新生儿的到来更令人喜悦的了。
I invited him to come in, but he wouldn't.
我请他进来，但是他不肯。
I don't know. I'll check.
不知道，我问问看。