单词	subfief
释义	subfief noun sub·​fief ˈsəb+ˌ- : a fief that is granted out of and is part of another fief Word History Etymology sub- + fief
随便看	coo coob cooba coobah cooccured cooccuring cooccurring cooccurs cooch Cooch Behar cooches cooed cooee cooee bird cooeed cooeeing cooees cooers cooey cooeyed cooeying cooeys coof coofs coohee

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。