luminary
Are you looking for: 知识知识渊博的知识渊博的人知识 知识渊博的 知识渊博的人More results...
Contents
English Expression
  1. :  person, place or thing having or containing much information
  2. n.:  luminary,  a man of intellectual breadth
Thesaurus
confidant, buddy, intimate friends, favorite, thesaurus, person or book that receives and stores confidences, secrets, information, etc