資料來源 : pyDict

可指明的,可列舉的

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

Specifiable \Spec"i*fi`a*ble\, a.
   Admitting specification; capable of being specified.

資料來源 : WordNet®

specifiable
     adj : capable of being specified; "specifiable complaints"