2018年普通專升本英語復習資料：核心詞匯及解析！

    deceit  n.欺騙，行騙
    例  句：His deceit was disgusting; he took everybody in! 他的欺詐手段令人憎惡，弄得人人上當！

    deceive  v.欺騙，蒙蔽，誆騙； 同betray， mislead， trick
    例  句：Good words and ill deeds deceive the wise and fools. 動聽的話和惡劣的行為同樣欺騙聰明和愚人。

    decline  n.謝絕；下降，衰落；斜面，傾斜；v.下降，衰落；傾斜；拒絕
    例  句：To my regret, I must decline your invitation. 很抱歉，我不得不謝絕您的邀請。

    dedicate  v.奉獻；專注于；同address， assign， commit, devote
    搭  配：dedicate to獻身于
    例  句：Proper steps should be taken to encourage people to dedicate their whole lives to educatio  n.  要采取適當?shù)拇胧膭钊藗兘K身從事教育事業(yè)。

    defect  n.缺點，缺陷；同fault， imperfection， shortcoming， weakness
    例  句：The new car had to be withdrawn from the market because of a mechanical defect.  那種新型汽車因有機械缺陷只好撤出市場.

    deficit  n.虧損，赤字，逆差
    If there is a deficit, the difference will be covered by the Chinese Government. 如果出現(xiàn)財政赤字，中國政府將予以彌補。

    definite   a.明確的；同distinct， exact， obvious， precise
    例  句：Nobody committed themselves to a definite answer. 誰也不肯負責作出明確的答復。

    demonstrate  v.論證，證實；演示，說明；示威；同display， illustrate， show
    例  句：The exhibition itself demonstrates the rapid progress you have made. 展覽會本身就表明你們?nèi)〉昧撕艽蟮倪M步。

    deny  v.否認，否定；背棄，摒棄；同dispute， reject
    例  句：He said that I had stolen his bicycle, but I denied it. 他說我偷了他的自行車，可是我否認了。

    descend  v.下來，下降；遺傳；突擊；同drop， fall， plunge
  【搭】descend from...從……傳下來；descend on突襲
   ［例］Soon afterwards, the balloon began to descend and it landed near an airfield. 過了一會兒,氣球開始降落,并且在一個機場附近著陸了。