Read Edit View history 黄褐斑 huánghèbān melasma Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 黄褐斑/黃褐斑 · huánghèbān · melasma 2026/03/04 黄褐斑 / 黃褐斑 huánghèbān melasma a skin condition characterized by brownish patches on the face, often caused by hormonal changes or sun exposure 怀孕期间,她的脸上长了一些黄褐斑。 noun created sense Mar 4, 2026, 02:25 AM