Nitrogen equilibrium
[化] 氮平衡\\n[医] 氮平衡, 蛋白质平衡
🧩 词语组成解析
🗣️ 情景例句
I guess we could try this another way.
我想我们可以尝试用另一种方法。
How many dozen are you going to take?
你要拿几打？
The currents of air that the walls of the ship direct upwards, as well as in the line of its course, are enough to give the great bird with its immense wings sufficient sustenance and progress.
沿船体的上升的气流和沿航线向前的气流给这种巨翼大鸟以足够的浮力和推力。