单词	Age of Copper
释义	Age of Copper noun : the Aeneolithic period Word History First Known Use 1847, in the meaning defined above
随便看	prefigurements prefigures prefiguring prefile prefiled prefiles prefiling prefilled prefilter prefinance prefinanced prefinances prefinancing prefine prefinish prefire prefired prefires prefiring prefix prefixal prefixation prefixations prefixed prefixes

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。