单词	NCO
释义	NCO noun ˌen-(ˌ)sē-ˈō  : noncommissioned officer Word History First Known Use circa 1810, in the meaning defined above
随便看	coscorobae coscorobas coscript coscripted coscripting coscripts cose cosec cosecant cosecants cosechs cosecs cosed coseism coseismal coseismals coseismic Cosenza coses cosession coset cosets cosey coseys Cosgrave

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。