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doubtful是什么意思？

doubtful

英[ˈdaʊtfl] 美[ˈdaʊtfl]
  • 副词：doubtfully;
    • 相关单词 doubtfullydoubtfulness
    例句
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    同义词
    反义词
    同义词解析
    • 以下这些形容词均包含 "怀疑的，不确定的" 的意思
      questionable：通常指怀疑某行为是否恰当，或指有根有据的怀疑。
      doubtful：指对某个问题持积极怀疑的，有疑问的态度，强调缺乏确信。
      ambiguous：指因缺乏明确感或因为有各种不同的解释而值得怀疑。
      uncertain：多指因缺乏证据或了解而捉摸不定，也指因不能预料而不能作出选择。
    英语四级真题
    • They are doubtful about its necessity.
      出自-2012年12月阅读原文
    • Americans are less doubtful when it comes to politics: 73% expect to see a female president in their lifetime.
      2019年6月四级真题（第二套）阅读 Section C
    英语六级真题
    • Somewhat doubtful.
      出自-2016年6月阅读原文
    • It's doubtful that a computer program can do that—at least, not without some undesirable results.
      2017年12月六级真题（第二套）阅读 Section C
    • Yet like many college teachers around the U.S., the faculty remain doubtful that their work as educators can be measured by a "learning outcome" such as a graduate's ability to investigate and reason.
      2017年6月六级真题（第一套）阅读 Section A
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    英英词典释义
    • Adjective
      1. open to doubt or suspicion;
      "the candidate's doubtful past""he has a dubious record indeed""what one found uncertain the other found dubious or downright false""it was more than dubitable whether the friend was as influential as she thought"- Karen Horney
      2. fraught with uncertainty or doubt;
      "they were doubtful that the cord would hold""it was doubtful whether she would be admitted""dubious about agreeing to go"
      3. unsettled in mind or opinion;
      "drew a few tentative conclusions"