crossrail

FREQ #45911

n. 横木

词形变化

crossrails 复数 crossrails

别名

Crossrail

释义与例句

n.
  1. 1.

    A rail that goes across something.

  2. 2.

    A commuter rail line that crosses a major city through a tunnel and which continues for a significant distance into the surrounding areas, generally with relatively high speeds and widely spaced stations compared to an underground or metro.

    英国 交通

词源

From cross- + rail.

来源：wiktionary