melanin
美音:[´melənən
]
英音:[´melənən
]
n.黑色素
难易程度:
melanin为短语/超纲词汇
词根
melan＝black（黑色）
melanin
/'melənɪn; `mɛlənɪn/
n (biology 生) dark pigment found in the skin, hair, etc of humans and animals （人和动物的皮肤、毛发等上的）黑（色）素.
n (biology 生) dark pigment found in the skin, hair, etc of humans and animals （人和动物的皮肤、毛发等上的）黑（色）素.
melanin
n[U]
[Date: 1800-1900; Language: Greek;Origin: melas 'black' + English -in chemical substance]
a natural dark brown colour in human skin, hair, and eyes
[Date: 1800-1900; Language: Greek;Origin: melas 'black' + English -in chemical substance]
a natural dark brown colour in human skin, hair, and eyes
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