Compound protein
复合蛋白
🧩 词语组成解析
protein
['protin]
n. [化]朊，蛋白（质）;
adj. 蛋白质的;
🗣️ 情景例句
And what does your father do?
令尊是做什么的？
It's been a bad day.
今天糟透了。
Dad, this box is too heavy. We can't carry it.
爸爸，这个箱子太重了，我搬不动。