Microcythemia
[医] 小红细胞症
🗣️ 情景例句
I've heard so much about you.
我知道很多关于你的事儿。
I'm studying upstairs.
我在楼上读书。
The study of custom can be profitable only after certain preliminary propositions have been accepted,
只有在某些基本的主张被接受下来、同时有些主张被激烈反对时，