英语词汇“efficacy”的释义、区别辨析及用法例句-英语同义词词典

单词	efficacy
例句	efficacy noun formal •the efficacy of prescription drugs:effectiveness, success, productiveness, potency, power \| benefit, advantage, value, virtue, usefulness.
随便看	true-blue truism truly trump trumped-up trumpet truncate truncheon trunk truss trust trustee trusting trustworthy trusty truth truthful try trying tryout tryst tub tubby tube tuck

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