音標(biāo)發(fā)音英式音標(biāo) [?di?.fr?ɡ?ment]美式音標(biāo) [?di??fr?ɡ.ment]英式發(fā)音 美式發(fā)音 基本解釋（計算機(jī)）整理磁盤碎片。同根派生 defragment相關(guān)詞英漢例句verb [ I or T ]Defragment your computer overnight. 讓你的電腦在夜間整理磁盤碎片。defragment更多例句英英字典劍橋英英字典 to make a computer organize its files and free space so that it can operate more quicklydefragment劍橋字典defragment柯林斯字典