Nitrosohaemoglobin
亚硝基血红蛋白
🗣️ 情景例句
All right, let's get down to business.
好，我们来谈正事吧。
The fox may grow grey, but never good.
狐狸活到老，永远难变好。
Well, thank you very much.
好吧，那就谢谢你啦？