rotationplastyWiktionary 原文英美构词拆解rotationrotation词干plasty-plasty后缀-plasty(surgery) Repair or restoration of a part or function. · Molding or shaping through a surgical procedure.词源说明From rotation + -plasty.释义名词noun1A type of autograft in which a portion of an arm or leg is removed, while the remaining limb below the excised portion is rotated and reattached.