单词	ah
释义	ahah /ɑː/ interjection Word Origin WORD ORIGINah Origin: 1200-1300 Perhaps from Old French a, ah used to show surprise, happiness, agreement etc:  Ah! There you are!
随便看	beta-blocker beta particle beta test beta version betel betel nut Bethany Bethlehem betide Betjeman, Sir John betoken betray betrayal betrayer betroth betrothal betrothed better Better Business Bureau Better Homes and Gardens betterment better off betting betting shop Betty Boop

英语词典包含52748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。