defabbr.防御(=defense)abbr.延缓的(=deferred)abbr.定义(=definition)abbr.明确的(=definite)
DEFCONn.防卫准备态势
Defreen.德弗里
Defont德丰
Defoug德富
Defant德凡特
Deffke德夫克
defoamvi.去沫(除泡沫)
Defina德菲纳
Defishy脱腥
Deficol比沙可啶片