Z-plastyWiktionary 原文英美构词拆解Z词干+-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 Z + -plasty.释义名词noun1(surgery) A versatile plastic surgery technique involving a Z-shaped incision that is used to improve the functional and cosmetic appearance of scars.