Ferry serum
[医] 费里氏血清(预防及治疗麻疹)
🧩 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, you all know I'm working on my photo album.
好吧，你们都知道我正在进行我的写真集。
I ask him to tell me everything he knew.
我要求他告诉我，他所知道的每件事情。
She was a famous actress When I was still at school.
当我还是学生时，她就是个著名的演员了。