n. 臀骨, 无名骨, 髋骨[医] 髋骨
n. large flaring bone forming one half of the pelvis; made up of the ipum and ischium and pubis
1.Joan is a miraclesuit, and I am a monokini with sideboob and hipbone cutouts.
琼就是连体泳衣 而我是比基尼 胸部侧露 胯骨也露