网站首页 词典首页
A traffic-control device in the form of a raised dome set into a road surface at junctions and on corners to control speed and positioning.
春雷网英语在线翻译词典收录了464360条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。