trolley bus

例句：

1. 1. The trolley bus is a popular mode of transportationin the city.
   有轨电车是该市流行的交通工具。
2. 2. The trolley busstops at every corner to pick up passengers.
   有轨电车在每个路口停靠，以接载乘客。
3. 3. Thetrolley bus is anefficient way to get around thecity center.
   有轨电车是城市中心高效便捷的出行方式。