efficacious
adj.
有效的；靈驗的
英語翻譯 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 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\\\"
造句
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.
這個藥封心臟病有效。
- The medicine is efficacious in stopping a cough.
這種藥在止咳方面很靈驗。
近義反義詞 【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】
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