名词
中文翻译：火车里程
同义词：
['mileage', 'distance', 'run']
例句：
-
1. The train travels 50miles to the next city.
这列火车行驶50英里到下一个城市。
-
2. Thetrain is running late due to a mechanicalfailure.
由于机械故障，火车晚点了。
-
3.The train has covered 100miles since leaving the station.
自从离开车站以来，火车已经行驶了100英里。