Oxalanilide
[化] N,N'-二苯基乙二酰胺
🗣️ 情景例句
OK.
好的。
Everyone is dissatisfied with his own fortune.
人对自己的命运总不感满足。
When shall we meet, this evening or tomorrow morning?
我们什么时间会面，今晚还是明天早晨？