Delphn.德尔夫delabbr.删除(=delete)abbr.代表（团）（=delegate/delegation）abbr.美国特拉华州(=Delaware)delocalization decision flexibility迁移决策柔性delaminated lower continental crust拆沉陆壳DEL Delinquency or delayed delivery交货延误delctronic arts interchange format files电子艺术品交换格式文件Delt's lesson? or Gandhi's victory?声明反对某事