資料來源 : pyDict

可估價之事,可課稅

資料來源 : Webster's Revised Unabridged Dictionary (1913)

Ratability \Rat`a*bil"i*ty\, n.
   The quality or state of being ratable.

資料來源 : WordNet®

ratability
     n 1: the state of being liable to assessment or taxation [syn: {rateability}]
     2: the quality of being capable of being rated or estimated