城市轨道交通 chéngshìguǐdàojiāotōng urban rail transit Definitions Defs Origin Strokes Stroke Words Sentences Sents 城市 chéngshì noun city city; town; urban area, as opposed to rural areas轨道交通 軌道交通 guǐdàojiāotōng rail transit Urban public transportation systems using vehicles on fixed tracks, including subway, light rail, and maglev trains.
