网站首页 词典首页
The surface above a coal mine, specifically the area where coal is sorted and screened.
Late 18th century.
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。