单词	air command
释义	air command noun : a unit of the highest echelon in the U.S. Air Force usually composed of two or more air forces Word History First Known Use 1948, in the meaning defined above
随便看	uncrowns uncrumple uncrumpled uncrumples uncrumpling uncrushable uncrystallised uncrystallized unct unction unctional unctionless unctions unctious unctiousness unctuosities unctuosity unctuous unctuouser unctuousest unctuouslier unctuousliest unctuously unctuousness unctuousnesses

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。