Fretum halleri
[医] 哈勒氏峡(胎儿心房和心室或主动脉球间的狭窄)
🧩 词语组成解析
峡
🗣️ 情景例句
Is cash all right?
现金可以吗？
I leave the house at eight a.m. each day.
我每天在上午8点离开房子。
What did you do next?
接着你做什么呢？