platform screen door

短语

月台幕门

发音

其它

词形变化

platform screen doors 复数 platform screen doors

释义与例句

n.
  1. 1.

    One of a series of doors at a train or subway station, at the edge of a platform, that prevent access beyond the platform when there is no train to be boarded.

    月台幕门

    交通