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

Beau monde \Beau` monde"\ [F. beau fine + monde world.]
   The fashionable world; people of fashion and gayety. --Prior.

资料来源 : WordNet®

beau monde
     n : the fashionable elite [syn: {society}, {high society}, {smart
         set}, {bon ton}]