Anodynin
n. [生化]镇痛素(血液中一种类激素物质)
🗣️ 情景例句
Work harder and practice more.
要更加努力地学习，更加勤奋地操练。
What is the coldest region in this country?
这个国家最冷的地带是哪里？
It's about four hundred yards down this street.
城堡就在这条街上，（离这儿）400码左右。