distraction             
noun uk/dɪˈstræk.ʃən/ us/dɪˈstræk.ʃən/
 [ U ]心烦意乱,苦恼无聊 
the state of being very bored or annoyed
  His lessons bore me to distraction. 听他讲课我打不起精神来。 
 That dreadful noise is driving me to distraction. 那种讨厌的噪音快把我烦死了。 
 C1 [ C or U ]分心的事;分散注意力的东西 
something that prevents someone from giving their attention to something else
  I can turn the television off if you find it a distraction. 如果你觉得电视让你思想无法集中,我可以关掉。 
 C1 [ C ]娱乐,消遣 
an activity that you do for pleasure
  one of the distractions of city life 城市生活的一项消遣活动