Polyhaemia
[医] 多血[症]
🗣️ 情景例句
Oh, this is my father. He's a doctor.
噢， 这是我父亲， 他是一名医生。
Penny and penny laid up will be many.
积少成多。
He waited until the volcano became quiet and he was able to return two days later.
他等到火山平静下来，两天以后又返回去。