单词	Castoroides
释义	Castoroides noun Cas·​to·​roi·​des ˌkastəˈrȯi(ˌ)dēz : a genus of extinct giant beavers of the Pleistocene of the eastern and southern U.S. Word History Etymology New Latin, from Castor + -oides -oid
随便看	firewater firewaters fireweed fireweeds firewheeles firewheels firewoman firewomen firewood firewoods firework fireworks fireworm fireworms firing firing (at) firing (up) firing at firing away firing data firing iron firing line firing off firing order firing pin

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。