contraflow

[机] 反流

词形变化

contraflows 复数 contraflows

释义与例句

n.
  1. 1.

    Flow in the opposite direction to normal.

    可数 不可数

    Example: Contra-flow cycling is most often applied on basic cycle network links in low-speed local access roads, both within and outside the built-up area (European English)

    Example: Contra-flow cycling is a regulatory measure. In streets and roads with a one-way traffic restriction, cyclists are exempt from the one-way restriction and are allowed to drive against the flow of motorized traffic. (European English)

  2. 2.

    An abnormal state of a road or motorway where the traffic temporarily travels in the opposite direction to normal, usually as a result of repair work or an accident.

    可数 不可数

词源

From contra- + flow.

来源：wiktionary