Serum sickness
[医] 血清病
🧩 词语组成解析
serum
['sɪrəm]
n. <医>血清，血浆;浆液，树液;乳清;
🗣️ 情景例句
Anything interesting happening?
有什么有趣的事情发生吗？
I think it's going to be too dry.
我认为天气将会太干。
He was never seen again.
后来再也见不到这个人了。