Chromogranin
嗜铬粒蛋白
🗣️ 情景例句
What's your occupation?
你的职业是什么？
Some persons do first, think afterwards, and then repent for ever.
有些人做了再思考，从而悔恨终身。
After that they pressed a piece of paper on top, and printed a whole page of a book.
然后，再把一张纸压在上面，就印出了一整页书。