Contribution of sagittal orientation of facet joints and disc degeneration to degenerative spondylolisthesis in lumbar spine: A finite element research是什么意思_Contribution of sagittal orientation of facet joints and disc degeneration to degenerative spondylolisthesis in lumbar spine: A finite element research在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句