Nitroacid
[化] 硝基酸
🗣️ 情景例句
He said they need a new book of photographs,
他说他公司需要一本新的摄影集，
I'm doing great.
我过得很好。
My French isn't very good but it is enough to get by.
我的法语不是太好，但应付一下也够了。