switchyard

n. 道岔区

词形变化

switchyards 复数 switchyards

别名

switching yard

释义与例句

n.
  1. 1.

    Synonym of substation.

    商务 工程 物理
  2. 2.

    Part of a railway with an arrangement of switches (or points) allowing trains to be diverted and reassembled.

    交通

词源

From switch + yard.

来源：wiktionary