efficacy

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【词性】：n．

【释义】：

❶ 疗效❷ 功效，作用，效验

drug efficacy药效

efficacy of antiinflamation消炎作用

efficacy of purgation泻下作用

good efficacy疗效确切

medicinal efficacy医疗效能

stable efficacy稳定的疗效

therapeutic efficacy治疗效能

toxic efficacy毒效

The porridge has the efficacies of nourishing the heart to calm the mind．这种粥有养心安神之功效。