Lactanilide
N-乳酰苯胺
🗣️ 情景例句
I wonder what the problem is.
我不知道发生了什么问题。
Prompt delivery would be necessary as we have a fast turnover in this trade. We would therefore need your assurance that you could meet all delivery dates.
即期交货很重要，因为这种货流转很快。所以我们需要你方保证及时交货。
I really enjoyed myself.
我玩得很开心。