资料来源 : pyDict

陆路的,经过陆地的,陆上的经陆路

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

Overland \O"ver*land`\, a.
   Being, or accomplished, over the land, instead of by sea; as,
   an overland journey.

Overland \O"ver*land`\, adv.
   By, upon, or across, land.

资料来源 : WordNet®

overland
     adj : traveling or passing over land; "an overland journey"; "the
           overland route used by Marco Polo"