Polycythaemia
[医]红细胞增多症
🗣️ 情景例句
Where's my cap and gown?
我的帽子和长袍在哪里？
The statesman retired as the mayor of New York.
那位政治家退休时是纽约市市长。
In the 1970s, computers were common enough, but only in big business, government departments, and large organizations.
在70年代，计算机已经相当普及了，但只用在大公司，政府部门和大的组织之中，