Serum casein
[医] 血清酪蛋白, 副球蛋白
🧩 词语组成解析
serum
['sɪrəm]
n. <医>血清，血浆;浆液，树液;乳清;
n. 酪蛋白\\n[化] 酪蛋白
🗣️ 情景例句
Maybe.
也许是。
I ask him to do the housework now.
我要求他现在做家务。
But there was something wrong with the child.
但是，这孩子有点毛病。