Desault's sign
[医] 戴佐氏征(见于股骨囊内骨折)
🧩 词语组成解析
🗣️ 情景例句
Hey, Xiao Lu, what's up?
嘿，小陆，你好啊？
In all things, it is better to hope than to despair.
凡事抱希望为佳，不应悲观而失望。
Thirteen.
13岁。