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  1. calcite

    • IPA[ˈkalˌsīt]

    美式

    • n.
      a white or colorless mineral consisting of calcium carbonate. It is a major constituent of sedimentary rocks such as limestone, marble, and chalk, can occur in crystalline form (as in Iceland spar), and may be deposited in caves to form stalactites and stalagmites.
    • noun: calcite

    • 更多解釋
    • IPA[ˈkalsʌɪt]

    英式

    • n.
      a white or colourless mineral consisting of calcium carbonate. It is a major constituent of ...

    Oxford Dictionary

  2. 知識+