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
I'm sorry. I dialed the wrong number.
对不起，我打错电话了。
May I ask you how old you are?
我能问你多大了吗？
How about having lunch with me?
一起吃顿中饭怎样？