Femur
01
股骨
(anatomy) the longest bone in the top part of the human leg between the hip and the knee
例子
The femur is the longest and strongest bone in the human body, extending from the hip to the knee.
股骨是人体中最长和最坚硬的骨头，从臀部延伸到膝盖。
A fracture of the femur can result from severe trauma, such as a car accident or a significant fall, and often requires surgical repair.
股骨骨折可能由严重创伤引起，例如车祸或重大跌倒，通常需要手术修复。
