Haller's fretum
[医] 哈勒氏峡(胎儿心房和心茧或主动脉球间的狭窄)
🧩 词语组成解析
峡
🗣️ 情景例句
Hello.
哈啰 。
Kind hearts are more than coronets.
善良的心灵胜于显贵的地位。
is the slowest and has travelled round the earth through the surface rocks.
是最慢的，是围绕地球通过表面岩石传来的。