Polychromemia
血色质增多
🗣️ 情景例句
It's hard to say. I like volleyball a lot, but I guess I like tennis better.
很难说，我喜欢排球，但我想我比较喜欢网球。
Wit without learning is like a tree without fruit.
仅有机智而无真才实学，犹如一棵大树不结果。
You'd better buy a new pair.
你最好买双新的。