Serum reaction
[医] 血清反应
🧩 词语组成解析
serum
['sɪrəm]
n. <医>血清，血浆;浆液，树液;乳清;
🗣️ 情景例句
but it's too early to know for sure.
但我现在还不能决定。
Poverty and hunger drove them to steal.
贫穷和饥饿迫使他们偷窃。
Would you like me to demonstrate it for you?
要不要我来为你示范一下？