hip height

例句：

1. 1.He stood up and stretched his hip height.
   他站起来伸了伸臀部的高度。
2. 2.The hip height is the distance from the ground to the top of the thigh bone.
   臀部高度是从地面到大腿骨顶部的距离。
3. 3.She lifted her hip height and looked down at the floor.
   她抬起臀部高度，向下看着地板。