Tunnicliff serum
[医] 汤尼克利夫氏血清(治麻疹)
🧩 词语组成解析
汤尼克利夫
serum
['sɪrəm]
n. <医>血清，血浆;浆液，树液;乳清;
🗣️ 情景例句
In friendship, always. Alexandra.
友情永不渝。Alexandra。"
People are always changing, aren't they?
人总是在变，不是吗？
Yes, I think we do. Lucy, we need some more tea. Can you get some, please?
我想我们还要些茶。露西，我们还要些茶。请你去沏些茶，行吗？