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pedestrian call button /ˈpiːtsˈaɪ/ n

中文：行人过街按钮

中文 · 行人过街按钮Español · botón de llamada para peatonesFrançais · bouton d’appel pour piétons
Meaning：Manual control used to obtain a green light.
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Found in these illustrated scenes（2）

Traffic light in street cross-section Traffic light

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