资料来源 : pyDict

摇篮车,勘查者,路程计

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

Perambulator \Per*am"bu*la`tor\, n.
   1. One who perambulates.

   2. A surveyor's instrument for measuring distances. It
      consists of a wheel arranged to roll along over the
      ground, with an apparatus of clockwork, and a dial plate
      upon which the distance traveled is shown by an index. See
      {Odometer}.

   3. A low carriage for a child, propelled by pushing.

资料来源 : WordNet®

perambulator
     n : a small vehicle with four wheels in which a baby or child is
         pushed around [syn: {baby buggy}, {baby carriage}, {carriage},
          {pram}, {stroller}, {go-cart}, {pushchair}, {pusher}]