ineffectual

英 [ˌɪnɪˈfektʃuəl]

美 [ˌɪnɪˈfektʃuəl]

adj.  无能的; 软弱的; 达不到目的的

GRETEM8

Collins.1 / BNC.14052 / COCA.17367

牛津词典

adj.

• 无能的；软弱的；达不到目的的
  without the ability to achieve much; weak; not achieving what you want to
  1. an ineffectual teacher
     不称职的教师
  2. an ineffectual attempt to reform the law
     改革法律的徒劳无益的尝试

柯林斯词典

• ADJ-GRADED 不起作用的;徒劳无益的
  If someone or something isineffectual, they fail to do what they are expected to do or are trying to do.
  1. The mayor had become ineffectual in the struggle to clamp down on drugs.
     市长打击毒品的努力未见成效。
  2. ...the well-meaning but ineffectual jobs programs of the past.
     过去的一些出发点很好但却无成效的就业计划

英英释义

adj

• not producing an intended effect
  1. an ineffective teacher
  2. ineffective legislation
  Synonym:ineffectiveuneffective
• lacking in power or forcefulness
  1. an ineffectual ruler
  2. like an unable phoenix in hot ashes
  Synonym:ineffectiveunable
• producing no result or effect
  1. a futile effort
  2. the therapy was ineffectual
  3. an otiose undertaking
  4. an unavailing attempt
  Synonym:futileotioseunavailing

双语例句

• Our Intelligence Service was untrained, cumbersome, and almost wholly ineffectual.
  我们的情报部门人员缺乏训练，机构臃肿，简直毫无用处。
• And who could have foreseen that Paris, London, Warsaw, Stockholm and Rome would be absent or ineffectual?
  谁能预料到巴黎、伦敦、华沙、斯德哥尔摩和罗马会缺席或无所作为？
• In the case of Mr Obama, it is based on the perception that he is ineffectual.
  对奥巴马的不信任建立在人们认为他无效的基础之上。
• It is an ineffectual first strike.
  这是场毫无效果的攻击。
• After their two or three ineffectual attempts, Tom reeled, and fell heavily to the ground.
  他们徒劳无益地试了两三次之后，只见汤姆摇晃了两下，又扑通一声摔倒在地。
• Dissertations that sound choppy or stuttered are for the most part ineffectual and will most likely fail to impress.
  论文的声音断断续续或结结巴巴的大部分是无效的，并很可能将无法留下深刻的印象。
• All rescue measures proved ineffectual.
  抢救无效。
• He is a well-meaning but ineffectual leader
  他是个心有余而力不足的领导者。
• Thanks to the ineffectual efforts of prosecutors many trials were lost or abandoned.
  由于检察官的无能，许多次审讯都失败或放弃了。
• For those patients who are ineffectual to "three steps therapy" this method is a safe, effective and cheap analgesic means.
  该法对于“三阶梯疗法”无效的癌痛患者是一种安全、有效和廉价的止痛方法。