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
The professor runs a restaurant on the side.
这个教授的副业是开饭馆。
You'll burt yourself, if you don't take care.
你不专心的话，就会烧到你自己。
Before they were replaced by steamships,
在蒸汽船取代帆船之前。