Mononitration
一硝基化
🗣️ 情景例句
It can go beyond the school system, Ellen.
这可以推广到学校体制以外， Ellen。
I hope you'll forgive me.
我希望你能原谅我。
'It's none of your business,' the young man said rudely.
“不关你的事，”那男的毫不客气地说，