efficacy的近义词/同义词
efficacy的近义词/同义词有：proficiency, competence, capacity, ability, capacity, technique, ability, competence, proficiency, utility, virtue。
n.
efficacy的近义词（功效;能力）：proficiency, competence, capacity, ability。
efficacy的近义词（其他释义）：capacity, technique, ability, competence, proficiency, utility, virtue。