sclerodermaWiktionary 原文构词拆分sclero-前缀sclerous; hard · (anatomy) sclera+-derma后缀skin or skin disease演变路径（由近及远）英语借自 ←新拉丁语 sclēroderma源自 ←古希腊语 σκληρός “hard”词源说明From New Latin sclēroderma, from Ancient Greek σκληρός (sklērós, “hard”) + δέρμα (dérma, “skin, hide”). By surface analysis, sclero- + -derma.释义（英文）名词 Noun(medicine) A chronic systemic autoimmune disease characterized by hardening the skin or other organs through excessive deposits of collagen.词族派生词（4）sclerodermatoussclerodermoidsclerodermoussclerodermal相关词（2）scleriasisscleroma