stop-go sign

短语

词形变化

stop-go signs 复数 stop-go signs

释义与例句

n.
  1. 1.

    A semaphore-like signalling device positioned at a road intersection or pedestrian crossing to indicate when to drive, ride or walk, similar in purpose to a traffic light, often run by a person rather than automatic.

    1923: The Appian Way of America Something practical in the way of uniformity, for instance, would be an auxiliary sign attached to the stop-go sign indicating how a turn should be made.