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1. Oxford American Dictionary

   cost-effectiveness

   • IPA[ˈkôstəˌfektivnəs]

   美式

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

   • noun: cost-effectiveness

2. • 釋義

   n.

   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
3. • 更多解釋

   cost-effectiveness

   • IPA[ˈkɒstɪˌfɛktɪvnəs]

   英式

   • n.
     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

   Oxford Dictionary