Metenkephalin
n. [生化]蛋内啡肽
🗣️ 情景例句
People who don't smoke think that cigarettes stink.
不吸烟的人认为烟的味道很差。
What's the area of the Congo in square miles?
在平方英里内刚果的范围是什么？
This was later confirmed by naval official at the Ministry of Defiance after the Elkor had returned home.
这一说法在“埃尔科”号返航后得到的国防部一位海军官员的证实。