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melanin

US [ˈmelənɪn]
UK ['melənɪn]
  • n.黑(色)素
  • Web黑色素;拉宁;黑素
melanin
n.
1.
黑(色)素a dark substance in the skin and hair that causes the skin to change colour in the sun's light

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Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
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