Nitrc
[机] 氮素的, 含氮的
🗣️ 情景例句
Charley Rafer--you look as young as ever. Charley Rafer
你还像当年那样年轻。
I have no idea what they're going to say, so I'll have to play it by ear.
我一点不知道他们将会说些什么，所以我只好见机行事。
We enjoyed ourselves very much!
谢谢你邀请我们作客。我们过得非常愉快！