单词	ultrarational
释义	ultrarational adjective ul·​tra·​ra·​tio·​nal ˌəl-trə-ˈrash-nəl  -ˈra-shə-nᵊl : extremely rational or reasonable an ultrarational decision ultrarational theories Word History First Known Use 1894, in the meaning defined above
随便看	Nanticoke nanticokes nantokite Nantong Nantua sauce nantuae nantuas Nantucket Nantucket pine tip moth Nantucket sleighride nantucketer nantucketers nantuckets nantung Nanyukian nao naoi fetuses fetwas feu feu charter feu de joie feu-duty feuar feuars

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。