pelvis

Scans of his chest, abdomen, and pelvis likewise showed nothing.

扫描他的胸部，腹部和骨盆也没有什么发现。

However, if you have pain in only one of your hips, you probably have either an uneven pelvis or unequal leg lengths.

然而，如果你只是一侧髋关节疼痛，那么你可能骨盆不平衡或者腿长度不一致。

Though Ardi would have spent much of her time in the trees, her pelvis was adapted to walking upright when she came down to the forest floor.

尽管阿迪一生中大部分时间也许是在树上渡过的，但当她下到森林地面上时，她的骨盆是适合直立行走的。