turnaround
 回轉
 turn-around
 周轉 轉迴
 turnaround
 周轉 轉迴
 turnaround
      n 1: time need to prepare a vessel or ship for a return trip
           [syn: turnaround time]
      2: a decision to reverse an earlier decision [syn: reversal,
         change of mind, flip-flop, turnabout]
      3: an area sufficiently large for a vehicle to turn around
      4: act or process of unloading and loading and servicing a
         vessel or aircraft for a return trip [syn: turnround]
      5: turning in the opposite direction [syn: reversion, reverse,
          reversal, turnabout]