n.气垫火车
All the seat-covers on the train had been torn by vandals. 列车上所有的椅套都被蓄意破坏者撕破了。
The train is attacked by guerilla. 火车受到游击队的袭击。
The boys were spitting out of the train window. 那些男孩子向火车窗外吐口水。
Mary would rather travel by train than by plane. 玛丽宁可乘火车而不愿乘飞机旅行。
I haven't got a clue about the train schedule. 我一点都不知道这个列车时刻表。