资料来源 : pyDict

常态

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

Normalcy \Nor"mal*cy\, n.
   The quality, state, or fact of being normal; as, the point of
   normalcy. [R.]

资料来源 : WordNet®

normalcy
     n 1: being within certain limits that define the range of normal
          functioning [syn: {normality}] [ant: {abnormality}]
     2: expectedness as a consequence of being usual or regular or
        common [syn: {normality}]