efficacious
a 有效应的(efficacy.y 变成I,再加ous)
释义2:
efficacious
/ 7efI5keIFEs /
◙ adjective1. [formal] (typically of something inanimate or abstract) successful in producing a desired or intended result; effective • [正式] (尤指无生命或抽象事物)有效的,灵验的 »this treatment was efficacious in some cases. 该疗法有时有效。【派生】
♦ efficaciously adverb♦ efficaciousness noun【语源】
1. early 16th cent.: from Latin efficax, efficac- (from efficere 'accomplish': see effect) + -ious
含efficacious的词语 |
前缀 |
后缀 |
任意
俄语/英语字母转换