单词	疏矩阵
释义	疏矩阵sparse matrix
随便看	to show the way, to teach how to do to show the white feather to show through to show to lenity to criminals to show up to shrink at the thought of to shrink back with fear to shrink from to shrink up to shrive to shroud to shroud one's self to shrug the shoulders to shrug up the shoulders to shudder from cold to shuffle a business to shuffle along to shuffle among the papers to shuffle, as cards to shuffle card s to shuffle off to shuffle the blame on another to shuffle the blame on to another to shuffle the cards to shuffle up