黑色素 hēi sè sù 🔊 black pigment + Review this word Meanings hēi sè sù black pigmentmelanin Its characters 黑hēiblackHSK 5色sècolor素sùraw silkHSK 7–9 Words with 黑色素 黑色素瘤 hēi sè sù liú melanoma