柯林斯詞典cyanosis /?sa???n??s?s/ 1. N a bluish-purple discoloration of skin and mucous membranes usually resulting from a deficiency of oxygen in the blood 蒼白病; 血液內(nèi)含氧引發(fā)的皮膚上長有帶藍(lán)色的紫色斑點(diǎn)和有黏液的薄膜[pathol] 返回 cyanosis