劍橋詞典a temporary traffic arrangement , usually on a main road , in which traffic travelling in both directions uses one side of the road while the other side is being repaired （由于公路另一側(cè)修繕而暫時實行的）一側(cè)雙向行駛 A contraflow is in operation /in force between junctions 13 and 14 on the motorway . 這條高速公路第13和第14個交叉口之間正實行一側(cè)雙向行駛。 返回 contraflow