基本解释n.(四足动物等的)髋骨同根派生 英汉例句用作名词 (n.)A vertical line drawn from the pinbone to the ground should drop through the nails of the rear foot.从髋骨至地面而下的垂直线应该穿过足后的指甲落下。词组短语短语pinbone width 臂角间宽pinbone steak 髋骨牛排