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  1. flocculant

    • IPA[ˈflɒkjʊlənt]

    英式

    • n.
      a substance which promotes the clumping of particles, especially one used in treating waste water.
    • noun: flocculant, plural noun: flocculants

    • 更多解釋
    • IPA[ˈfläkyələnt]

    美式

    • n.
      a substance which promotes the clumping of particles, especially one used in treating waste water.

    Oxford American Dictionary