资料来源 : pyDict

市外的

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

Extramural \Ex`tra*mu"ral\, a.
   Outside of the walls, as of a fortified or walled city.

资料来源 : WordNet®

extramural
     adj : carried on outside the bounds of an institution or
           community; "extramural sports" [ant: {intramural}]