单词	polycotyledony
释义	polycotyledony noun poly·​cot·​y·​le·​dony plural -es : abnormal increase in the number of cotyledons Word History Etymology polycotyledon + -y
随便看	Cook's tour Cook, Mount cook-general cook-off cookable cookbook cookbooks Cooke cooked cooked (up) cooked breakfast cooked off cooked through cooked up cookee cookeite cooker cookeries cookers cookery cookery book Cookeville cookeys cookfires cookhouse

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。