Polyplasmia
血浆过多
🗣️ 情景例句
It's a perfect day for a walk.
这可是一个散步的好天气。
The master always exacts quality work from his students.
老师常常要求学生们认真踏实的完成功课。
He's over there. He's cleaning the car.
他在那边，在洗车。