资料来源 : pyDict

无马的,不用马的

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

Horseless \Horse"less\, a.
   Being without a horse; specif., not requiring a horse; --
   said of certain vehicles in which horse power has been
   replaced by electricity, steam, etc.; as, a horseless
   carriage or truck.