chambers dictionary of etymology pdf

Oxford Dictionary of English

领先的单量的英语词典,牛津英语词典是当前最权威的英语用法。来自世界各地的信息覆盖最全面的英语,数以千计的单词和释义来自牛津英语语料库的最新研究,提供最完整,最准确的画面。免費玩Oxford Dictionary of English APP玩免費免費玩Oxford Dictionary of Eng...

Etymology

Learn the etymology of words. This app helps you prepare better for the GRE or any vocabulary tests. You need an internet connection for this app to w...