单词	Uncle Sam
释义	Uncle SamUncle Sam /ˌʌŋkəl ˈsæm/ noun Word Origin WORD ORIGINUncle Sam Origin: 1800-1900 Probably based on U.S., short for United States informal the US, or the US government, sometimes represented by the figure of a man with a white beard and tall hat
随便看	frogman frogmarch Frog Prince, The frogspawn froideur frolic from fromage frais frond front frontage frontal frontal system front and center front bench frontbencher front desk front door frontier frontiersman frontispiece front-line front line front man front matter

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。