mel·a·nin 
(mĕlə-nĭn)
(mĕlə-nĭn)n.
Any of a group of naturally occurring dark pigments, especially the pigment found in skin, hair, fur, and feathers.
| 单词 | melanin |
| 释义 | mel·a·nin (mĕlə-nĭn)n. Any of a group of naturally occurring dark pigments, especially the pigment found in skin, hair, fur, and feathers. |
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