Cgrp
降钙素基因相关肽
🗣️ 情景例句
Where's the campus cafeteria?
校园的食堂在哪儿？
He already has a phonograph,but he doesn't have a radio yet.
他已经有一架留声机，但是他还没有收音机。
It's no use complaining.
发牢骚没什么用。