单词 | efficacy |
释义 | efficacy efficacy /ˈef.ɪ.kə.si/ noun [U] FORMAL ► F0 an ability, especially of a medicine or a method of achieving something, to produce the intended result: » They recently ran a series of tests to measure the efficacy of the drug.→ SYNONYM EFFECTIVENESS(Cf. ↑effectiveness)Thesaurus+: ↑Efficient and effective |
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