unstudied [ʌn'stʌdɪd]

例句:

• She was utterly feminine and devastatingly attractive in an unstudied way.
  她温存无比,魅力四射而又绝不矫揉造作.
  
• An air of unstudied spontaneous utterance is apt to be painstakingly achieved.
  一时冲动就脱口而出的说话风格自然很难让人接受.
  
• I realized this design would constitute a hitherto unstudied class of wheeled mobile robots.
  我发现,以这种概念设计而成的轮式行动机器人,是至今还没有人研究过的新类型.
  
• The young stranger...was not unstudied in the great poem of his country.
  来自N. Hawthorne
• Yet many of these papyri have remained unstudied due to a lack of resources.
  来自SA