单词	context-free
释义	context-free adjective con·​text-free ˈkän-ˌtekst-ˈfrē  : of, relating to, or being a grammar or language based on rules that describe a change in a string without reference to elements not in the string also : being such a rule Word History First Known Use 1964, in the meaning defined above
随便看	refire refired refires refiring refit refitment refitments refits refitted refitting refittings refix refixed refixes refixing refixture refl reflagged reflagging reflags reflash reflate reflated reflates reflating

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。