Protein equilibrium
[医] 蛋白质平衡, 氮平衡
🧩 词语组成解析
protein
['protin]
n. [化]朊，蛋白（质）;
adj. 蛋白质的;
🗣️ 情景例句
always makes one a little nervous.
总是让人有些紧张。
Don't criticize him for his delay.
不要责备他的延误。
And so do you, if you're afraid, and if the earthquake's a big one.
假如是强地震，如果你害怕，你也会抖动的。