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单词 colorine
释义

colorine

/ˈkʌlərɪn/
Chemistry. Now historical
noun
A red dye obtained from the root of the madder plant.
  • Colorine is an impure preparation of alizarin..

Origin

Mid 19th century. From French colorine from classical Latin color + French -ine.

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更新时间:2025/3/22 17:55:19