备考资料：托福考试词汇研究－Unit9

　　defiant a.大胆反抗的;傲慢的 [a ~ stare 挑衅的瞪视]

　　defile v.弄脏;亵渎 [ defiler and defile pp.(DE-, FILE 锉刀;锉子 (the~)修整,锉光;(对文章等的)润饰(纵)列]

　　definition n.定义;鲜明度;精确度 [ definitio(DEFINE)]

　　deflate v.放气;通货紧缩[DE-+INFLATE("吹入")(以空气、气体等)使鼓起(经济)使<物价等>上涨;使<通货>膨胀 deflated 灰心丧气的]

　　deflect v.使偏斜;使转向 [ deflectere(DE-, flectere flex-bend)deflection歪斜,偏;偏向]

　　defraud v.欺诈 [ defrauder or  defraudare(DE-, FRAUD 诈欺,欺骗 骗子骗人的东西;伪品]

　　defunct a.死亡的;已倒闭的 [ defunctus dead, pp. of defungi(DE-, fungi perform)]

　　degenerate v.退步;衰败 [ degeneratus pp. of degenerare(DE-, genus -erisrace)]

　　degrade v.降级;使堕落;使退化 [ degrader]

　　deign v.屈尊;俯允 [ degnier, deigner, daigner dignare, -ari deem worthy dignus worthy]

　　deist n.奉自然神教者;理神论者 [theos god DEISM (神)自然神教]

　　dejected a.沮丧的,灰心的

　　delegate n.代表;委派;委任 [ delegatus(DE-, legare depute)]

　　deleterious a.有害的 [med deleteriusdeleterios noxious delete删除]

　　deliberate a.深思熟虑的;故意的 [deliberatus pp.of deliberare(DE-, librare weigh

　　delinquent a.n.怠忽职务的;流氓 [de+linqu同LINGER闲荡)DELICT犯罪 delinquency过失;失职]

　　delusion n.谬见;幻想 [ delusio(DELUDE)]

　　delve v.探究;查考;掘;凹下 [OE delfan]

　　demagogue n.群众煽动家 [ demagogos demos the people+agogos leading]

　　demean v.贬抑 [de+MEAN("普通的")卑鄙的,下流的]

　　demeanor n.行为;风度 [misdemeanor 轻罪]

　　demesne n.领域;私有土地 [ demeine(later  demesne)belonging to alord dominicus(DOMINICAL主的;基督的)]

　　demise n.死亡 [ use of pp. of OF de(s)mettre DISMISS, in refl abdicate]

　　demolish v.破坏;粉碎;推翻(制度等)[ demolir demoliri(DE-,moliri molit-construct moles mass)]

　　demotic a.民众的;通俗的 [ demotikos demotes one of the people(demos)]

　　demur v.犹豫;抗议 [ demeure(n), demeurer(v) Rmc(DE-, L morari delay)]

　　denizen n.居民;入籍者 [ de from+intus within+-ein -aneus: -ANEOUS]

　　denomination n.名称 [ denomination or  denominatio(DENOMINATE命名,取名.a.有特定之名称的)]

　　denotation n.(明示的)意义;指示 [(反)connotation (常 ~s)言外之意,含蓄,暗示,涵义(逻辑)内涵]

　　denouement n.结局;终场 [DE-,  nodare nodus KNOT结]

　　denounce v.攻击;揭发;通知废止 [ denoncier denuntiare(DE-, nuntiare makeknown nuntius messenger)]

　　depict v.描述;叙述 [ depingere depict-(DE-, pingere paint)]

　　depilate v.去...之毛发 [depilare(DE-, pilare pilus hair)]

　　deplete v.使空虚;用尽 [ deplere(DE-, plere plet- fill)depletion n]

　　deplorable a.不幸的;可叹的