柯林斯词典sclerosis /sklɪəˈrəʊsɪs/ 1. N-UNCOUNT Sclerosis is a medical condition in which a part inside your body becomes hard. 硬化症[毉學] →see also multiple sclerosis 返回 sclerosis剑桥词典a medical condition that causes body tissue or organs to become harder , especially the arteries (= thick tubes carrying blood from the heart ) （尤指動脈的）硬化 返回 sclerosis