jock·ey /ˈʤɑki/
  賽馬的騎師,停車,操作工(vt.)騙,瞞,駕駛,移動(vi.)當賽馬的騎師
  Jock·ey n.; pl. Jockeys
  1. A professional rider of horses in races.
  2. A dealer in horses; a horse trader.
  3. A cheat; one given to sharp practice in trade.
  Jock·ey, v. t. [imp. & p. p. Jockeyed p. pr. & vb. n. Jockeying.]
  1. “ To jostle by riding against one.”
  2. To play the jockey toward; to cheat; to trick; to impose upon in trade; as, to jockey a customer.
  Jock·ey, v. i.
  1. To play or act the jockey; to cheat.
  ◄ ►
  jockey
       n 1: someone employed to ride horses in horse races
       2: an operator of some vehicle or machine or apparatus; "he's a
          truck jockey"; "a computer jockey"; "a disc jockey"
       v 1: defeat someone in an expectation through trickery or deceit
            [syn: cheat, chouse, shaft, screw, chicane]
       2: compete (for an advantage or a position)
       3: ride a race-horse as a professional jockey