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单词
melanin
释义
mel·a·nin
AHD
[mĕlʹə-nĭn]
D.J.
[ˈmelənɪn]
K.K.
[ˈmɛlənɪn]
n.
(名词)
Any of a group of naturally occurring dark pigments, especially the pigment found in skin, hair, fur, and feathers.
黑色素:天然黑色素,尤指皮肤、头发、毛皮及羽毛中的色素
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Qi
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更新时间:2026/9/15 18:20:43