DICT.TW Dictionary Taiwan

 sub·way /ˈsʌbˌwe/
 地下鐵道,地道(vi.)乘坐地下鐵路

 Sub·way n.
 1. An underground way or gallery; especially, a passage under a street, in which water mains, gas mains, telegraph wires, etc., are conducted.
 ◄ ►

 subway
      n 1: electric underground railway [syn: metro, tube, underground]
      2: an underground tunnel or passage enabling pedestrians to
         cross a road or railway [syn: underpass]