lutein

名词 n.
中文释义

英文释义

名词 n.
  1. A yellow carotenoid pigment, widely distributed in both plants and animals. uncountable,usually

词形变化

luteins plural

词源

Etymology tree
Latin luteus
Proto-Indo-European *-nós
Proto-Indo-European *-iHnos
Proto-Italic *-īnos
Latin -īnusder.
Old French -inbor.
Middle English -in
English -ineclip.
English -in
English lutein
From Latin luteus (“yellow”) + English -in.
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