Behring's serum
[医] 贝林格氏血清(白喉血清)
🧩 词语组成解析
serum
['sɪrəm]
n. <医>血清，血浆;浆液，树液;乳清;
🗣️ 情景例句
It's about moving to Los Angeles.
是关于搬家到Los Angeles的事。
I'm Donald. We met the last time you visited Taiwan.
我是唐纳德，上次你来台湾时我们见过面。
to discover whether they are mentally ill more often than other people are.
看一看他们是否比其他人更易患精神病。