dummy light

短语

词形变化

dummy lights 复数 dummy lights

释义与例句

n.
  1. 1.

    Synonym of idiot light (“warning light”).

    俚语
  2. 2.

    A type of stop light (traffic light) set in the middle of the intersection, and not at the sides, corners or above (thus forming a crash hazard). These lights are placed similarly to how traffic police platforms are set dead center of intersections.

    俚语

词源

From dummy + light.

来源：wiktionary