pso·ri·a·sis /səˈraɪəsəs/
幹癬
pso·ri·a·sis /səˈraɪəsəs/ 名詞
牛皮癬,銀屑病
Pso·ri·a·sis n. Med. (a) The state of being affected with psora. [Obs.] (b) A cutaneous disease, characterized by imbricated silvery scales, affecting only the superficial layers of the skin.
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psoriasis
n : a chronic skin disease characterized by dry red patches
covered with scales; occurs especially on the scalp and
ears and genitalia and the skin over bony prominences