柯林斯词典cyanosis /ˌsaɪəˈnəʊsɪs/ 1. N a bluish-purple discoloration of skin and mucous membranes usually resulting from a deficiency of oxygen in the blood 苍白病; 血液内含氧引发的皮肤上长有带蓝色的紫色斑点和有黏液的薄膜[pathol] 返回 cyanosis