railroad
英 ['reɪlrəʊd]
美['relrod]
- vt. 由铁道运输；铺设铁路；以捏造不实之罪使入狱
- vi. 在铁路工作；乘火车旅行；筑铁路
- n. 铁路；铁路公司
英英释意
- 1. line that is the commercial organization responsible for operating a railway system
- 2. a line of track providing a runway for wheels;
- "he walked along the railroad track"