Hemoconcentration
血浓缩
🗣️ 情景例句
Sorry, we don't have any vacancies at the moment.
不好意思，目前我们没有任何的职位空缺。
I was crossing the street and was almost hit by a car.
我穿过街时差一点被一辆汽车撞了。
It is always the same on these occasions.
每逢这种场合，情况都是这样。