单词	root-mean-square
释义	root-mean-square noun ˈrüt-ˈmēn-ˈskwer  ˈru̇t- : the square root of the arithmetic mean of the squares of a set of numbers Word History First Known Use 1895, in the meaning defined above
随便看	knit knit goods knit one's brow knit one's brow/brows knit one's brows knit stitch knit up knitback knitch knitches knits knitted knitter knitters knitting knitting machine knitting needle knitting pin knittings knittle knittles knitwear knitwears knitworks knive

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。