基本解释v.再接枝于同根派生 regraft相关词英汉例句Clinical Application of Total Lamina Osteotomy and Former Vertebral Plates Regraft in Treatment of Lumbar Disc Protrusion Accompanying Lateral Recess Stenosis 椎板截骨原位回植术治疗腰椎间盘突出伴侧椎管狭窄症regraft更多例句