单词 | puffin crossing |
释义 | puffin crossingnoun (In the UK) a pedestrian crossing with traffic lights which go green again only when no more pedestrians are detected on the crossing by infrared detectors and mats.The work to convert the zebra crossing into a puffin crossing is set to start in October and has received funding from Bradford Council's Highways Department....
Origin1990s: puffin from p(edestrian) u(ser) f(riendly) in(telligent), respelled after the bird's name by analogy with pelican crossing. |
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