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

Intervallum \In`ter*val"lum\, n.; pl. {Intervallums}, L.
   {Intervalla}. [L.]
   An interval. [R.]

         And a' shall laugh without intervallums. --Shak.

         In one of these intervalla.              --Chillingworth.