Nnp
[医][=n-nitroso-piperidine]n-亚硝基替哌啶
🗣️ 情景例句
I really understand, Marilyn.
我真的能理解， Marilyn。
Many receive advice only the wise profit by it.
聆忠言者众，智者独获益。
NASA is now going to put the telescope right,
国家航天局准备纠正这一错误，