英语词汇ninety的发音释义、词根词缀、结构分析、同源词、词频及词根记忆法-英语词根词缀词典

词汇	ninety
词根词缀	词源： O.E. nigontig, from nine (q.v.) + -tig "group of ten" (see -ty (1)). 词根记忆： num.九十,九十个He is ninety.他九十岁.
随便看	Welsh welt weltanschauung welter welterweight weltschmerz wen Wenceslas wench Wend wend went were werewolf Wesleyan west westem western wet wether wetland W.Fris. W.Gmc. wh- whack

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