defraudWiktionary 原文中文来自 ECDICTvt.欺骗演变路径（由近及远）英语继承自 ←中古英语 defrauden源自 ←古法语 defrauder词源说明From Middle English defrauden, from Old French defrauder, from de- + frauder.释义（英文）动词 Verb(transitive) To obtain money or property from (a person) by fraud; to swindle.(archaic) To deprive.词族派生词（1）undefrauded相关词（2）befrauddefrauder