efficacy – English–日本語 translations

🇬🇧 en ja 🇯🇵

efficacy noun

  /ˈef.ə.kə.si/ , /ˈef.ɪ.kə.si/ , /ˈɛf.ɪ.kə.si/ , [ˈef.ɪ.kə.sɪi]
  • ability to produce effect
 有効性
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