单词	coal measures
释义	coal measures plural noun : beds of coal with the associated rocks Word History First Known Use 1665, in the meaning defined above
随便看	annuitize annuitized annuitizes annuitizing annuity annul annular annular auger annular budding annular eclipse annular finger annular gear annular solid annular vault Annularia annularities annularity annularly annulars annulary Annulata annulate annulated column annulated shaft annulation

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。