资料来源 : pyDict

可确定的,可证实的,可确认的

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

Confirmable \Con*firm"a*ble\, a.
   That may be confirmed.

资料来源 : WordNet®

confirmable
     adj : capable of being tested (verified or falsified) by
           experiment or observation [syn: {verifiable}, {falsifiable}]