P-acetanisidine
[化] 对甲氧基-N-乙酰苯胺
🗣️ 情景例句
OK, Betty, Tim, and Frank.
好， Betty ，Tim ，Frank。
He who is ashamed of asking is ashamed of learning.
耻于问者耻于学。
What's the matter, Carol?
怎么了，卡罗尔？