英语词汇“efficacy”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词

efficacy

释义

efficacious /ef-i-kāˈshəs/

adjective

Able to produce the result intended

ORIGIN: L efficāx, -ācis, from efficere; see efficient

efficāˈciously adverb

efficāˈciousness, efficacity /-kasˈi-ti/ or effˈicacy /-kə-si/ noun

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