slippage [ˈslɪpɪdʒ]

例句:

• We want to stop the slippage of the quality of public services.
  我们想要止住公共服务质量下滑的局面。
  
• This is probably the result of slippage of cells alongside each other.
  这可能是由于彼此相依的肌细胞错开.
  
• These forces may cause fiber slippage within the yarn structure.
  这些力会引起纱线结构内部纤维的滑脱.
  
• Living standards could be eroded by a continued slippage of sterling.
  来自Guardian
• The question is how much slippage is he going to get?
  来自NEWYORKER
• There were signs of mental slippage.
  来自M. Lee