单词	defrag
释义	de·frag (dĭ-frăg) tr.v. de·fragged, de·frag·ing, de·frags Informal To defragment. de·fragger n.
随便看	trace element trace fossil tracer tracer bullet traceried tracery traceur trache- trachea tracheal tracheary element tracheate tracheid tracheitis tracheo- tracheobronchial tracheoesophageal tracheolar tracheole tracheophyte tracheoscopic tracheoscopy tracheostomy tracheotomy trachoma

英语词典包含135693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。