Monoamide
(=monamide)单酰胺
🗣️ 情景例句
Garbage and chemical waste are destroying our water.
垃圾和化学废物正在破坏我们的水资源。
How do you spell your last name?
你的姓怎么拼法？
I know.You must help me do the cooking this afternoon.
我知道。今天下午你得帮帮厨。