Seron
[医]血清子：血清学上抗原类似的病毒组
🗣️ 情景例句
a game which I brought home to study.
我带回来研究的游戏。
What time should I meet you at the station?
我几点中跟你在火车站碰头呢？
But there's another thing, Pierre. I have no jewellery to wear.
不过，比尔，还有一件事。我还没有首饰戴哩。