transparency  
noun uk/trænˈspær.ən.si/ us/trænˈsper.ən.si/
  (SEE THROUGH)        
  [ U ]透明性,透明 
the characteristic of being easy to see through
  The old-fashioned type of plastic lacked transparency. 老式塑料透明性不好。 
  [ C ] art specialized幻灯片;透明正片 
a photograph or picture printed on plastic that you can see on a screen by shining a light through it
   (OPEN)      
 [ U ](公开处理,非秘密进行的)透明度 
the quality of being done in an open way without secrets
  We want more transparency in government. 我们想要政府更透明。