atlas  
noun uk/ˈæt.ləs/ us/ˈæt.ləs/
  (MAP)         
  [ C ]地图集,地图册 
a book containing maps
  a road atlas 道路交通图册 
 an atlas of the world 世界地图册 
  [ C ]图表册 
a book containing maps showing where particular things are made, found, etc.
  a wine atlas 葡萄酒分布图册 
 an atlas of British plants 英国植物分布图册 
 - More examples
 - For those of you who don't have an atlas to hand, Newcastle is a city in the northeaeast of England.
 - Are you through with that atlas?
 
  (BONE IN NECK)      
 [ S ] medical specialized寰椎,第一颈椎 
the first vertebra (= bone) of the spine, that supports the skull
  atlas bone neck pain 寰椎疼痛 
 See also: axis (BONE)