puffin crossing

短语

词形变化

puffin crossings 复数 puffin crossings

释义与例句

n.
  1. 1.

    A kind of pedestrian crossing with the lights controlling the pedestrians on the near side of the road, rather than on the opposite side, and with sensors to detect the presence of pedestrians.

    英国

词源

Short for pedestrian user-friendly intelligent crossing.

来源：wiktionary