单词	symmetric matrix
释义	symmetric matrix noun : a matrix that is its own transpose Word History First Known Use circa 1949, in the meaning defined above
随便看	made the grade made tracks made up made up (for) made up for made use of made way made-beaver made-to-measure made-to-order made-up made-work made/beat a hasty retreat made/scored a basket madefaction madefied madefies madefy madefying Madeira Madeira chair madeira cockroach Madeira embroidery Madeira mahogany Madeira roach

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。