英语词汇“protocone”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	protocone
释义	pro·to·cone \“+ˌ-\ noun Etymology: prot- + cone : the central of the three cusps of a primitive upper molar that in higher forms is the principal anterior and external cusp
随便看	watson-crick watson-crick model watsonia watsonian watsonius watt watt wattage wattape watt current watteau watter wattevilleite watt-hour watt-hour meter wattle wattle wattle and daub wattle bark wattlebird wattle crow wattled wattled wattle day wattled bird of paradise

英语词典包含332784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。