在火车上用on。 on the train 在火车上;火车上;在火車上 例句 A ticket inspector got on the train. 查票员上了火车。 I had my pocket picked on the tra...
on the train 在火车上；在列车上； 例句I had a doze on the train. 我在火车上打了个盹儿。 She reasoned that she must have left her bag on the train....
