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  1. chemotaxis

    • IPA[ˌkēmōˈtaksəs]

    美式

    • n.
      movement of a motile cell or organism, or part of one, in a direction corresponding to a gradient of increasing or decreasing concentration of a particular substance.
    • noun: chemotaxis

    • 更多解釋
    • IPA[ˌkiːmə(ʊ)ˈtaksɪs]

    英式

    • n.
      movement of a motile cell or organism, or part of one, in a direction corresponding to a ...

    Oxford Dictionary