美[??f??ke??s] 1 . They hope the new drug will prove especially efficacious in the relief of pain.
他們希望這種新藥能在緩解疼痛方面產生特效。
來自《權威詞典》
2 . It occurs to me that example is always more efficacious than precept.
我想到身教重于言教.
來自《簡明英漢詞典》
3 . Qingdao is a resort efficacious for a variety of bodily ills.
青島是一個對各種身體疾病都有療效的療養勝地.
來自《簡明英漢詞典》
4 . This medicine is highly efficacious .
這藥很靈驗.
來自《現代漢英綜合大詞典》
5 . Vaccination for smallpox is efficacious .
種牛痘防天花是有效的.
來自《現代英漢綜合大詞典》
1.marked by qualities giving the power to produce an intended effect;
written propaganda is less efficacious than the habits and prejudices...of the readers-Aldous Huxley
2.producing or capable of producing an intended result or having a striking effect;
an air-cooled motor was more effective than a witch's broomstick for rapid long-distance transportation-LewisMumford
