Read Edit View history 色盲 sèmáng colorblindness Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 色盲 · sèmáng · colorblindness 2026/03/04 色盲 sèmáng colorblindness the inability to distinguish certain colors or the state of being color-blind 他患有先天性色盲，分不清红绿灯。 noun created sense Mar 4, 2026, 02:25 AM