Serum protein
[化] 血清蛋白
🧩 词语组成解析
serum
['sɪrəm]
n. <医>血清，血浆;浆液，树液;乳清;
protein
['protin]
n. [化]朊，蛋白（质）;
adj. 蛋白质的;
🗣️ 情景例句
What for?
为什么？
This is an identification card.
这是一张身份证。
Boxing matches were very popular in England two hundred years ago.
两百年前，拳击比赛在英国非常盛行。