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
The important thing is that you tried.
重要的是你已经努力过了。
If you expect to enter the university,you should apply now.
如果你期望进入大学，你现在应该申请。
Let 's go out and have a look at it.
走，我们去看看？