Amidation
[化] 酰胺化; 酰胺化作用
🗣️ 情景例句
Sit down, sit down. Have some coffee.
请坐， 请坐。喝点咖啡。
What's your wholesale price on this item?
这种产品你们的批发价是多少呢？
After the train had left the station, the lady opened her handbag and took to her power compact.
火车开出车站后，那位妇女找开了手提包，拿出了粉盒。