Nitrosulfamide
[化] 亚硝基硫酰胺
🗣️ 情景例句
I wish I could go there with you, Grandpa.
我真希望我能够跟你一起去， 爷爷。
If I wanted to rent a van, how much would it cost?
要是我租一辆搬运车，得花多少钱？
What was the name of the book? asked Miss Yang.
“书名是什么？”杨小姐问。