Amidonitrogen
[化] 酰胺态氮
🗣️ 情景例句
I'm extremely sorry for the delay.
对此延误，我深感抱歉。
I hope no.
我希望不是。
She's not feeling well. I told her to stay in bed till tomorrow.
她感觉不好。我叫她在床上躺着，一直到明天。