efficacious

英[ˌefɪ'keɪʃəs] 美[ˌefɪ'keɪʃəs]
  • adj. 有效的；灵验的
efficaciously efficaciousness
GRE

详细释义

Adjective:
  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"
    "the medicine is efficacious in stopping a cough"

  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"
    "effective teaching methods"
    "effective steps toward peace"
    "made an effective entrance"
    "his complaint proved to be effectual in bringing action"
    "an efficacious law"

双语例句

1. They hope the new drug will prove especially efficacious in the relief of pain.
他们希望这种新药能在缓解疼痛方面产生特效。

来自《权威词典》

2. It occurs to me that example is always more efficacious than precept.
我想到身教重于言教.

来自《简明英汉词典》

3. Qingdao is a resort efficacious for a variety of bodily ills.
青岛是一个对各种身体疾病都有疗效的疗养胜地.

来自《简明英汉词典》

4. This medicine is highly efficacious.
这药很灵验.

来自《现代汉英综合大词典》

5. Vaccination for smallpox is efficacious.
种牛痘防天花是有效的.

来自《现代英汉综合大词典》

    用作形容词 (adj.)
    1. Vaccination for smallpox is efficacious.
      种牛痘防天花是有效的。
    2. This medicine is efficacious against heart disease.
      这个药封心脏病有效。
    3. The medicine is efficacious in stopping a cough.
      这种药在止咳方面很灵验。

相关词汇

【邻近词汇】

efficacy effete efficaciously efficaciousness efficacious charm efficacious remedy efficacious device efficacious running efficacious teaching efficacious ingredient Efficacious Disinfeitant efficacious against fever
展开全文

大家正在查

abruption是什么意思 abruptly是什么意思 abscess是什么意思 abscessed是什么意思 abscind是什么意思 abscise是什么意思 abscisin是什么意思 abscissa是什么意思 abscond是什么意思 abscondee是什么意思