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efficacious的英文翻譯是什麼意思，詞典釋義與在線翻譯：
英英釋義
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"
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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"
"effective teaching methods"
"effective steps toward peace"
"made an effective entrance"
"his complaint proved to be effectual in bringing action"
"an efficacious law"
efficacious的用法和樣例：
例句
用作形容詞 (adj.)
- Vaccination for smallpox is efficacious.
種牛痘防天花是有效的。 - This medicine is efficacious against heart disease.
這個葯封心臟病有效。 - The medicine is efficacious in stopping a cough.
這種葯在止咳方面很靈驗。
經典引文
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At present there is no convincing evidence that psychoanalytic treatment as such is efficacious.
出自： P. Medawar
efficacious的相關資料：
近反義詞
【近義詞】
- effective 有效的
- effectual 有效果的
- efficient 效率高的
- practical 明智的
- energetic 精力旺盛的
- fruitful 多產的
- successful 成功的
- useful 有用的
- worthwhile 值得(做)的
- valuable 貴重的
【反義詞】
- inefficacious 無效力的
