keratodermaWiktionary 原文英美构词拆解keratokerato-前缀derma-derma后缀kerato-horn · cornea-dermaskin or skin disease词源说明From kerato- + -derma.释义名词noun1Any of various skin conditions causing horny skin.同族词派生词 3acrokeratoderma·erythrokeratoderma·keratoderma blennorrhagicum