资料来源 : pyDict

优等升级生

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

Classman \Class"man\, n.; pl. {Classmen}.
   1. A member of a class; a classmate.

   2. A candidate for graduation in arts who is placed in an
      honor class, as opposed to a passman, who is not
      classified. [Oxford, Eng.]