probably from Jew-Tongo, from jew (from English Jew) + -tongo (from English tongue); perhaps from the existence among its original speakers of former slaves who had been owned by Portuguese Jews
英语词典包含469781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。