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Theonlineetymologydictionary(etymonline)istheinternet'sgo-tosourceforquickandreliableaccountsoftheoriginandhistoryofEnglishwords,phrases,andidioms.Itisprofessionalenoughtosatisfyacademicstandards,butaccessibleenoughtobeusedbyanyone.

更新时间：2024-03-21 直链：www.etymonline.com

ThelargestandmosttrustedfreeonlinedictionaryforlearnersofBritishandAmericanEnglishwithdefinitions,pictures,examplesentences,synonyms,antonyms,wordorigins,audiopronunciation,andmore.Lookupthemeaningsofwords,abbreviations,phrases,andidiomsinourfreeEnglishDictionary.

更新时间：2024-03-21 直链：www.oxfordlearnersdictionaries.com