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
You'll see a stop sign.
会看到有个停车再开标 。
You walk so fast that I can't keep up with you.
你走得太快，我跟不上你。
No, it isn't.
不，不在那里。