thigh bone /ˈθaɪˈbon, ˌbon/ 名詞 股骨
Thigh n. 1. Anat. The proximal segment of the hind limb between the knee and the trunk. See Femur. 2. Zool. The coxa, or femur, of an insect. Thigh bone Anat., the femur. ◄ ►