Cgrp
降鈣素基因相關肽
??? 情景例句
the copy of Richard's book on my desk?
在我桌上那本Richard的書 好嗎
Don't bother.
不用麻煩了。
The kiwi, which is New Zealand's national bird, is one of these types of flightless birds.
幾維，新西蘭的國鳥，就是這些不能飛行的鳥類當中的一種。