英语词汇quadratic怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	quadratic
释义	quad·rat·icBrE /kwɒˈdrætɪk/NAmE /kwɑːˈdrætɪk/ adjective (mathematics 数学) involving an unknown quantity that is multiplied by itself once only 平方的；二次方的◆a quadratic equation 二次方程式
随便看	backwashing backwater back-water backwaters backwoods backwoodses backwoodsier backwoodsiest backwoodsman backwoodsmen backyard backyards back-yonder back–alley back–burner back–door back–formation back–heel back–talkers\| back–talker back–to–back bacon bacons bacony bacteria bacterial

英汉双解词典包含314281条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。