Jochmann's serum
[医] 约克曼氏血清(抗脑膜炎球菌血清)
🧩 词语组成解析
serum
['sɪrəm]
n. <医>血清，血浆;浆液，树液;乳清;
🗣️ 情景例句
Not a bad slogan.
不错的标语。
To deliver milk
送牛奶
Recently it was damaged by a visitor.
可它最近被一个客人弄坏了，