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换肤
默认
轻奢
手绘
雕刻
雪地
lipofuscin
/ ˌlɪp əˈfʌs ɪn, ˌlaɪ pə- /
📖毕业后词汇
脂褐素
脂褐质
脂联素
脂质素
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lipofuscin
的定义
n.
名词
noun
Biochemistry
.
any of several brown pigments similar to melanin that accumulate in animal cells with age and are products of oxidation of lipids and lipoproteins.