Monorails
n. 单轨（铁路）( monorail的复数形式 ); 单轨索道
🗣️ 情景例句
Max will always have a family member to watch over him
家里总会有一个人照顾Max
He has a car.
他有一辆车。
They will also be building new roads and a special railway line.
他们还将修筑一些新的道路和一条铁路专线。