thighbone是什么意思_thighbone怎么读_音标'θaɪbəʊn

thighbone是什么意思音标:英 ['θaɪbəʊn]美 ['θaɪboʊn]

n. 大腿骨, 股骨

n the longest and thickest bone of the human skeleton; extends from the pelvis to the knee