Tkn
[医][=total kjeldahl nitrogen]总克氏氮
🗣️ 情景例句
And you're living with your children now? In New York?
你现在跟你的孩子们一起住在New York对吗？
I'll have mashed potatoes and green beans.
我要土豆泥和青豆。
Oh, what shall we get her?
噢，我们给她买点什么呢？