Nnp
[医][=n-nitroso-piperidine]n-亚硝基替哌啶
🗣️ 情景例句
Oh, Grandpa!
啊，爷爷！
That's my business.
那是我的事情。
Oh, at the end some songs that everyone's familiar with, then they can join in.
哦，终场时奏一些大家都熟悉的歌曲，那样，他们都能参加。