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	pushy pusillanimity pusillanimous pusillanimously puss pussy pussyfoot pussy willow pustule put putative put-down put in put it on put off put oneself out put oneself/sb forward put oneself/sth over (to sb) putrefaction putrefy putrescence putrescent putrid put sb away put sb to sth

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