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单词
melanism
释义
melanism
noun
biology
DEFINITIONS
1
1
a darkening of body tissues caused by excessive production of melanin, especially as a form of colour variation in animals
The animal’s coat is sooty black as a result of melanism.
Submitted from:
United Kingdom on 13/02/2019
Noun
☞melanism
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更新时间:2026/5/11 9:02:43