安全岛
在线英汉词典

traffic island的短语、例句：

traffic island (also island, refuge, safety island, US safety zone) raised area in the middle of a road dividingtwo streams of traffic, esp for use by pedestrians when crossing the road 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）.