Polycythemia vera
[医] 真性红细胞增多, 红细胞增多[症]
🧩 词语组成解析
n. 红细胞增多症, 红血球增多症\\n[医] 红细胞增多
abbr. 通用实验性反应堆装置（Versatile Experimental Reactor Assembly ）
🗣️ 情景例句
And thanks again for the lunch and for the game.
再次谢谢你们提供了午餐和游戏。
Generally speaking, a contract cannot be changed after it has been signed by both parties.
一般来讲，合同一经双方签订就不得更改。
When did they live there?
他们什么时候住在那儿？