交通岛, 安全岛（道路中间分隔两股车辆的平台, 尤为行人过路用的）. raised area in the middle of a road dividingtwo streams of traffic, esp for use by pedestrians when crossing the road
交通岛设计 traffic island design
n. 交通已经通畅. The flow of traffic eased off
交通感应变色号志 traffic actuated signal
v. 交通拥挤是许多旧城镇的难题. Heavy traffic poses a problem in many old towns
交通指挥灯由行人控制的人行横道. Cf 参看 pedestrian crossing (pedestrian), zebra crossing (zebra). pedestrian crossing with traffic lights that are operated by pedestrians