基本解釋鐵路平交道口英漢例句雙語例句Pedestrians and vehicles must, when passing a railway level crossing or a pedestrian cross-walk, observe the relevant regulations governing passage over crossings.行人和車輛通過鐵路平交道口和人行過道時，必須遵守有關(guān)通行的規(guī)定。railway level-crossing更多例句