Seron
[医]血清子：血清学上抗原类似的病毒组
🗣️ 情景例句
But?
但是什么？
I recognize that he is more clever than I am.
我承认他比我聪明。
Banana ice cream with hot chocolate sauce for me, please.
请给我来一份香蕉冰淇淋，浇上热巧克力汁。