contraflows

英

美

n.  (道路一侧关闭维修时实行的)一侧双向行驶
contraflow的复数

机械

柯林斯词典

• N-COUNT (道路维修时暂时采取的)一侧路面双向行驶
  Acontraflowis a situation in which vehicles travelling on a main road in one direction have to use lanes that are normally used by traffic travelling in the opposite direction, because the road is being repaired.
  1. ...a contraflow between Junctions Eleven and Twelve of the M5.
     5号高速公路第11号和12号出口之间的一侧路面双向行驶