adj.有鳞的；剥落的；被虫蛀的；卑劣的
A congenital, often hereditary skin disease characterized by dry, thickened, scaly skin. 鳞癣，干皮病一种先天的，经常是遗传性的皮肤病，表现为皮肤干燥、变厚并出现鳞状屑片
