Nnp
[医][=n-nitroso-piperidine]n-亚硝基替哌啶
🗣️ 情景例句
Are you ready?
你准备好了吗
Where there's reek there's heat.
无风不起浪。
I would like to present our comments in the following order.
我希望能依照以下的顺序提出我们的看法。