mobility [moʊˈbɪləti]

例句:

• He ran over my foot with his mobility scooter.
  来自BBC
• Mobility problems may also result from these spontaneous bleeds.
  来自BBC
• The accident which I suffered...has greatly decreased my mobility.
  来自W. S. Churchill
• Mobility is very important in guerrilla warfare.
  机动性在游击战中至关重要.
  
• She has limited mobility in her arms.
  她的双臂只能做有限的活动.
  
• Prior to the nineteenth century, there were almost no channels of social mobility.
  19世纪以前几乎不存在社会流动的渠道。