• 二列に並ぶ
    • 〔横に〕form two rows/〔縦に〕line up double file
    • 二列になって進む
    • march double file/march two abreast
    • 警官が沿道に二列に並んだ
    • Policemen stood two deep along the road.
  1. 二列縦隊a double file [column]