efficacious是什么意思

2023-12-20 12:54:17

efficacious

美[ˌefɪkeɪʃəs] 英[ˌefɪkeɪʃəs]

adj. 有效的；灵验的

副词：efficaciously 名词：efficaciousness

近义词：effective，effectual，efficient，practical，energetic，fruitful，successful，useful，worthwhile，valuable，inefficacious，

Adjective

marked by qualities giving the power to produce an intended effect;
"written propaganda is less efficacious than the habits and prejudices...of the readers" "the medicine is efficacious in stopping a cough"
producing or capable of producing an intended result or having a striking effect;
"an air-cooled motor was more effective than a witchs broomstick for rapid long-distance transportation" "effective teaching methods" "effective steps toward peace" "made an effective entrance" "his complaint proved to be effectual in bringing action" "an efficacious law"

用作形容词(adj.)