Marmorek's serum
[医] 马莫雷克氏血清(动物性多价抗链球菌血清)
🧩 词语组成解析
serum
['sɪrəm]
n. <医>血清，血浆;浆液，树液;乳清;
🗣️ 情景例句
Let me give you more detail.
让我来详细说明。
What's the rate for a station wagon?
租一辆客货两用轿车要多少钱？
That's why I've come to see you.
这就是我来见您的原因。