有轨电车: tramcar; streetcar难题: difficult problem; a hard nu ...电车难题: trolley problem电车,有轨电车: tramcar, streetcar; tramcar,streetcar有轨电车: tramcar; streetcar◇有轨电车道 street railway有轨电车道: tramway胶轮有轨电车: guided bus快速有轨电车: light rail rapid transit car市内有轨电车: stasse ring有轨电车路牌: marks for urban public transport line number plate of bus trolley bus and tramm有轨电车线路: tramline有轨电车运输: streetcar transport有轨电车路线, 电车道, 电车, 索道: tramway〔美国〕市内有轨电车。: streetcar快速有轨电车标志: mark for light rail rapid transit快速有轨电车站牌: stop board for light rail rapid transit有轨电车内噪声: noise inside the railroad car有轨电车探测器: streetcar detector有轨电车侦察器: street car detector有轨电车转辙器: tramway switch无轨电车和有轨电车整流站: power rectifier substation for trolleybuses and tramways有轨电车除夕通宵行驶: tramcars ran throughout the night on new year's eve轻轨〔指有轨电车等轻型车辆的铁轨〕。: light rail新奥尔良市有轨电车系统周日恢复运行: new orleans' historic streetcars return来自有轨电车的流浪者用洗发水淹没火腿汉堡: the tramfrom the tram swamped the ham hamburger with shampoo