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词汇 melanin
词根词缀 词源:
"black pigment found in animal bodies," 1843, Mod.L., with chemical suffix -in, from Gk. melas (gen. melanos) "black," from PIE base *mel- "dark, soiled, dirty" (cf. Skt. malinah "dirty, stained, black," Lith. melynas "blue," L. mulleus "reddish").
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更新时间:2025/4/27 22:57:40