资料来源 : pyDict

接连的,连续性的

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

Successional \Suc*ces"sion*al\, a.
   Of or pertaining to a succession; existing in a regular
   order; consecutive. ``Successional teeth.'' --Flower. --
   {Suc*ces"sion*al*ly}, adv.