Hematometry
[医] 血成分测定法
🗣️ 情景例句
All right?
知道吗？
Use a book as a bee does flowers.
读书如蜜蜂采花，吸取其中之精华。
It is fairly clear that sleeping period must have some function,
很清楚，睡眠必然具有某种作用。