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
Well ... I feel fine about it. Why shouldn't I?
嗯……我觉得不错。为什么不呢？
He always forgets to wash behind his ears.
他总是忘记洗耳朵后面。
Don't thank goodness! Thank this good girl!
不要谢天谢地！要谢这位好姑娘！