Rcf
[医][=red cell filterability]红细胞可滤性
🗣️ 情景例句
I can see what needs to be done and do it.
我能了解该做什么并切实去做。
What in the world are you eating?
你到底在吃什么？
They also found out that bees fly a maximum distance of 3.2 kilometres between their hive and a feeding place.
他们还发现蜜蜂从蜂箱到喂食点的最大飞行距离是3。2公里。