单词	Ontario, Lake
释义	Ontario, LakeOntario, Lake the smallest of the five great lakes, between the US and Canada. Its main port is the Canadian city of Toronto.
随便看	observation observational observation post observation tower observatory observe observer Observer, The obsess obsession obsessional obsessive obsessive-compulsive obsessively obsidian obsolescence obsolescent obsolete obstacle obstacle course obstacle race obstetric obstetrician obstetrics obstinacy

英语词典包含52748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。