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

Nat \Nat\, adv.
   Not. [Obs.] --Chaucer.

Nat \Nat\ [For ne at.]
   Not at; nor at. [Obs.] --haucer.

资料来源 : Free On-Line Dictionary of Computing

NAT
     
        {Network Address Translation}