资料来源 : pyDict

不行使权利,放弃权利,弃权

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

Nonuser \Non*us"er\,
   1. A not using; failure to use.

            An office may be forfeited by misuser or nonuser.
                                                  --Blackstone.

   2. (Law) Neglect or omission to use an easement or franchise
      or to assert a right. --Kent.