cog railway

英 美
  • 齿轨铁路
  • cog n.轮齿;从属地位的人或物;诈骗;雄榫v.用雄榫连接;欺骗
  • railway n.【C】铁路
Noun:
  1. railway for steep mountains; a cogwheel on the locomotive engages cogs on a center rail to provide traction

【邻近词汇】