Nitrose
[化] 硫酸硝气溶液\\n[医] 硝酸类(硝酸及亚硝酸的统称)
🗣️ 情景例句
What does that mean in plain English?
你能不能用大白话解释一下？
Well, I'm sorry you have to leave so early.
哦，很遗憾，你非得这么早走不可。
Summer holidays will begin next month.What are you going to do?
下个月暑假就开始了。你有什么打算？