cacaine

名词 n.
中文释义

英文释义

名词 n.
  1. The essential principle of cacao, now called theobromine. archaic,uncountable

词源

Etymology tree
English cacao
Proto-Indo-European *-nós
Proto-Indo-European *-iHnos
Proto-Italic *-īnos
Latin -īnusder.
Old French -inbor.
Middle English -in
English -ine
English cacaine
From cacao + -ine.
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