单词	orology
释义	orology noun orol·​o·​gy -jē plural -es : the science of mountains : orography Word History Etymology oro- entry 1 + -logy
随便看	causallest causallier causalliest causally causals causas causata causation causational causationism causationist causationists causations causative causatively causativenesses causatives causatum cause cause a vacuum cause celebre cause célèbre cause for concern cause list cause of action

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。