Caseidin
n. [生化]酪蛋白免疫素
🗣️ 情景例句
Six words.
六个字。
There's no need!
多此一举！
Yes, we have done a little. But we have just started and have nothing to show you.
有，我们做了一些，但是因为我们才刚起步，并没有任何资料可以提供给你们。