英语词汇efficacy的意思、用法及释义-英汉双解词典

单词	efficacy
释义	efficacy n[U] state or quality of being efficacious 有效性; 效能; 功效 test the efficacy of a new drug 测试新药的效能.
随便看	looker looker-on look for sth look forward to sth/doing sth look-in -looking looking-glass look in (on sb/at...) look into sth look on look-out look out look-over look over sth look round look-through look through sb look to sb for sth look up loom loony loony-bin loop loophole loop-line

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