femur'fi:mә英式朗读美式朗读基本解释n. 大腿骨, (昆虫的)腿节 [医] 股骨, 股英文释义n. the longest and thickest bone of the human skeleton; extends from the pelvis to the knee词形变化复数femurs上一个单词:femtowatt下一个单词:femurs