thighbone是什么意思

n.[解]股骨,大腿骨

1、The femur is the longest and strongest bone in the body, also known as the thighbone.
大腿骨是身体中最长、最坚固的骨骼，也被称为股骨。
2、He fractured his thighbone while playing football and had to undergo surgery.
他在踢足球时骨折了大腿骨，需要接受手术治疗。

大腿骨，股骨