noun🔗Share色素沈着Coloration of human, plant or animal tissue, especially by pigment."The baby was born with very little pigmentation in her skin and hair, making her look almost translucent. "赤ちゃんは肌と髪の色素沈着が非常に少なく、ほとんど半透明に見えました。colormedicinephysiologyappearancebiologyanatomyhumananimalplantChat with AIVocabulary GamePractice Reading