trains

过去式：

动词过去式: trained

更多词形：

形容词: trainable | 名词: trainability | 动词过去式: trained | 动词过去分词: trained | 动词现在分词: training | 动词第三人称单数: trains |

单词例句：

The train was delayed because of ice on the line.

火车因铁轨结冰而误点。

The train was halted by work on the line ahead.

由于前面铁道上在施工，火车停了下来。

The trains leave at hourly intervals.

列车每隔一小时开出一趟。

A plainclothes detective travelled on the train.

一个便衣侦探搭乘火车旅行。

The train is a safe means of transportation.

火车是一种安全可靠的交通工具。

I ran back to retrieve the bag I had left in the train.

我跑回去找回忘在火车上的包。

The train was so crowded that I had to sit bodkin.

火车里很挤，所以我只好挤坐在两个人中间。

It may well be that the train is delayed.

很有可能火车晚点了。

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。