iron rail

英 美
  • 铁轨
  • iron n.熨斗;铁;刚强(复)irons:镣铐.v.熨;烫adj.铁的;刚强的
  • rail n.栏杆;扶手;铁轨v.抱怨;责骂;以横木围栏;铺铁轨
    1. The new rail is is being loaded onto the track bed.
      轨道路基上正在装新的铁轨。
    2. There is a specified gap at every rail joint.
      铁轨接头的地方都有一定的空隙。