Degkwitz's serum
[医] 德克维茨氏血清(麻疹免疫血清,用于麻疹的预防及治疗)
🧩 词语组成解析
serum
['sɪrəm]
n. <医>血清，血浆;浆液，树液;乳清;
🗣️ 情景例句
It seems to me I scheduled something else.
好像我还安排了什么别的事情。
When is the ship supposed to leave?
船应该在什么时候开？
Did you buy one, sir?
你买了票吗，先生？