Granulopoiesis
粒細胞生成
??? 情景例句
Thank you.
謝謝你們。
Don't worry about it.
別擔心。
It was from the study of these that so much was learnt about the interior of the earth.
正是從這兩種波的研究中，我們可以了解到地球內部的許多情況。