Beebe's serum
[医] 毕比氏血清(由已切除甲状腺的动物中采取的血清)
🧩 词语组成解析
serum
['sɪrəm]
n. <医>血清，血浆;浆液，树液;乳清;
🗣️ 情景例句
Neither can you.
也不能入睡。
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。
He knew I collected match boxes and asked me whether my collection was growing.
他知道我收集火柴盒，于是问我收藏的米柴盒是否在增加。