资料来源 : pyDict

永久地,持久地

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

Permanently \Per"ma*nent*ly\, adv.
   In a permanent manner.

资料来源 : WordNet®

permanently
     adv : for a long time without essential change; "he is permanently
           disabled" [syn: {for good}] [ant: {temporarily}]