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  1. cost-effectiveness

    • IPA[ˈkɒstɪˌfɛktɪvnəs]

    英式

    • n.
      the degree to which something is effective or productive in relation to its cost
    • noun: cost-effectiveness

    • 釋義

    名詞

    • 1. the degree to which something is effective or productive in relation to its cost the college will be able to improve the cost-effectiveness of policing
  2. 知識+