单词	double course
释义	double course double course, doubling course double course A double layer of shingles or the like, one over the other, providing a minimum coverage of two thicknesses.
随便看	jpni jpnic jpnj jpnm jpnn jpnp jpns jpnss jpnu jpnv jpnw jpo jpoa jpoag jpob jpo-bd jpobd jpoc jpod jpog jpohp jpoi j point jpole kaliopenic

英语词典包含2567994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。