单词	mammoth
释义	adjective | noun mammothmammoth1 /ˈmæməθ/ adjective [only before noun] extremely large:  This country has a mammoth drug problem. a mammoth corporation adjective | noun mammothmammoth2 noun [countable] Etymology ETYMOLOGYmammoth2 Origin: 1700-1800 Russian mamont, mamot a large hairy elephant that lived on Earth thousands of years ago
随便看	extermination exterminator extern external external fertilization externalization externalize externally externals extinct extinction extinguish extinguisher extirpate extol extort extortion extortionate extortionately extortionist extra- extra extracellular extract extraction

英语词典包含48224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。