Denitrogenation
[医] 除氮法
🗣️ 情景例句
Hey, what did you do on your trip?
嗨，旅游时玩的怎么样？
There is nothing to thank me for.
没有什么可谢我的。
She tried to play jazz on it!
因为她用它来弹奏爵士乐。