单词	tritocone
释义	tritocone noun trito·​cone ˈtrītə+ˌ- : the cusp of a mammalian premolar corresponding in position to the metacone of a true molar Word History Etymology trit- + cone
随便看	ethamines ethanals ethanamides ethane ethanedioles ethanediols ethanes Ethanim ethanol ethanolamine ethanolamines ethanolic ethanols ethanolyses ethanolysis eThekwini ethel ethelbert Ethelbert etheling Ethelred ethelred ii ethene ethenes ethenoid

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。