Nucleins
(nuclein 的复数) n.[生化]核蛋白质, 核素
🗣️ 情景例句
sacrifices have to be made by one partner from time to time.
总要有一方必须不时做些牺牲。
Watch out, it's dangerous.
注意，危险啊！
It was from the study of these that so much was learnt about the interior of the earth.
正是从这两种波的研究中，我们可以了解到地球内部的许多情况。