资料来源 : pyDict

职业特性,职业化

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Professionalism \Pro*fes"sion*al*ism\, n.
   The following of a profession, sport, etc., as an occupation;
   -- opposed to {amateurism}.

资料来源 : WordNet®

professionalism
     n : the expertness characteristic of a professional person