查词历史：

efficacious effectual effectively effective effective bunching angle effect

efficacious
[英] [ˌefɪˈkeɪʃəs] [美] [ˌɛfɪˈkeʃəs] 生词本

adj.

  • 柯林斯高阶英汉双解学习词典

  • 英英释义

  • 行业释义

  • 词典例句

1. ADJ-GRADED 有效的；奏效的；灵验的 Something that is efficacious is effective. 

  • The nasal spray was new on the market and highly efficacious.

    这种鼻腔喷雾剂是新上市的，非常有效。

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

法律

  • 1.有效的
1. 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》

2. 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》

3. This medicine is highly efficacious.
这药很灵验。

来自《现代汉英综合大词典》

4. 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》