railroad tie

英 [ˈreɪlrəʊd taɪ]

美 [ˈreɪlroʊd taɪ]

网络  枕木; 铁路枕木; 铁路轨枕

英英释义

noun

• one of the cross braces that support the rails on a railway track
  1. the British call a railroad tie a sleeper
  Synonym:tiecrosstiesleeper

双语例句