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单词 black catechu
释义 Noun: black catechu
  1. Extract of the heartwood of Acacia catechu used for dyeing and tanning and preserving fishnets and sails; formerly used medicinally
    - catechu

Derived forms: black catechus

Type of: extract, infusion

Part of: Acacia catechu, catechu, Jerusalem thorn

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更新时间:2024/12/30 21:54:22