Polyglobulism
[医] 红细胞增多[症]
🗣️ 情景例句
Where's your father?
你爸爸在哪？
I think it's going to be too small.
我认为它将太小。
Mars has an extraordinary fascination for would-be voyagers.
火星对未来的星际旅客来说有着特殊的魅力。