bulb-out

短语

词形变化

bulb-outs 复数 bulb-outs

别名

bulbout

释义与例句

n.
  1. 1.

    A traffic calming measure that widens the sidewalk for a short distance.

    工程 交通
  2. 2.

    A round area of pavement that protrudes from one side of a road to accommodate turning vehicles with a wide turning circle.

    工程 交通