Anybody who compiles a dictionary has to know his alphabet backwards.
无论谁编
典都得把母表记得熟透。
母表，母系统；入门，初步
母;
语母的;母;母，文;迹;母顺序的;母母表母Anybody who compiles a dictionary has to know his alphabet backwards.
无论谁编典都得把母表记得熟透。
Delta is the fourth letter of the Greek alphabet.
δ是希腊母中的第四个母。
A precedes B in the alphabet.
母表上A在B的前面。
"dactylology :The use of the fingers and hands to communicate and convey ideas, as in the manual alphabet used by hearing-impaired and speech-impaired people."
"手语:用手
和手来交流和表达思想,如听说有障碍的人所用的手势语母表."
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们
正。
