Nitroamine
硝胺
🗣️ 情景例句
For most Chinese, 1pm is naptime.
对大多数中国人来说，中午 1:00 是午睡时间。
I'm going to but two gallons.
我要买两加仑。
What a great party! I really enjoyed it.
聚会好极了！我真喜欢。