excitable [ɪkˈsaɪtəbəl]

例句:

• Partly, he has this contagious, excitable nature.
  来自NEWYORKER
• The dangerous, excitable tremor was still in her voice.
  她说起话来还是因为害怕及激动而颤抖。
  
• Mary sat beside Elaine, who today seemed excitable.
  玛丽坐在伊莱恩身边，伊莱恩今天似乎有些激动。
  
• a class of excitable ten-year-olds
  一群易兴奋的十岁儿童
  
• Herbert is not one of sports broadcasting's less excitable presences.
  来自THETIMES
• In excitable cells calcium channels open in response to the action potential.
  来自Scientific American