单词乎

efficacious

音标[,efi'keiʃәs]

汉语翻译

a. 有效的, 灵验的

词型变化

名词:efficaciousness 副词:efficaciously 

英语解释

形容词 efficacious:

  1. marked by qualities giving the power to produce an intended effect
  2. producing or capable of producing an intended result or having a striking effect
    同义词:effective, effectual

详细解释


ef.fi.ca.cious

adj.(形容词)
Producing or capable of producing a desired effect.See Synonyms at effective
灵验的:能产生或产生所期的效果的参见 effective

来源:
From Latin effic3x effic3c-
源自 拉丁语 effic3x effic3c-
from efficere [to effect] * see effect
源自 efficere [生效] *参见 effect

【引伸】
ef.fica.ciously
adv.(副词)
ef.fica.ciousness
n.(名词)

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