Macroconcentration
常量浓度
🗣️ 情景例句
I'm afraid I didn't get on very well in the exam.
我这次考试恐怕不太顺利。
I was born in Spain,but I'm a citizen of France.
我在西班牙出生，但是我是一个法国公民。
I though so.Who's that beside her?
我也这样想。她旁边的那个人是谁？