| 词汇 | efficacious |
| 释义 | efficacious 1 ENTRIES FOUND: efficacious (adjective) efficacious /ˌɛfəˈkeɪʃəs/ adjective efficacious /ˌɛfəˈkeɪʃəs/ adjective Learner's definition of EFFICACIOUS [more efficacious; most efficacious] formal : having the power to produce a desired result or effect : effective 行之有效的；灵验的 an efficacious remedy有效的疗法 — efficaciously adverb — efficaciousness noun [noncount] |
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