Total nitrogen
[医] 总氮[量]
🧩 词语组成解析
🗣️ 情景例句
And this is Shirley and Nicole.
这是 Shirley和 Nicole。
I slipped on the stairs and fell down.I broke my leg.
我在楼梯上滑倒了并且掉下来我弄断了腿的。
The intellectual, who is working on some abstruse problem, has everything coordinated and organized for the matter in hand.
一个专心钻研某个复杂问题的知识分子，为了搞好手头的研究，要把一切都协调一致，组织周密。