n. 骶骨
[医] 骶骨
n. wedge-shaped bone consisting of five fused vertebrae forming the posterior part of the pelvis; its base connects with the lowest lumbar vertebra and its tip with the coccyx
以上参考资料就是本词典详细汇总的词语sacrum是什么意思的翻译解释，如有错漏请向我们提供反馈意见。
The only thing that isn't great is my aching sacrum from all the bouncybouncy.
唯一不好的就是在床上太折腾了 我的髋骨都弄疼了
Victim appears to have odd shaped remodeling on his sacrum, with a sclerotic margin around the injury.
建模过程中死者骶骨显示出了一个形状奇怪的伤口 伤口周围已经有硬化迹象了