Succinamide
[生化]琥珀酰胺
🗣️ 情景例句
Robbie, I want you to meet
Robbie，我要你见过
How much does it cost to rent a mid-size car?
租一辆中型汽车要多少钱？
So there were many people in the doctor's waiting room.
所以医生的候诊室里有很多人。