资料来源 : pyDict

高昂;贵重

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

Valuableness \Val"u*a*ble*ness\, n.
   The quality of being valuable.

资料来源 : WordNet®

valuableness
     n : the positive quality of being precious and beyond value
         [syn: {invaluableness}, {preciousness}, {pricelessness}]