专八必备词汇词汇第11课单词卡片_专八必备词汇单词卡_专八必备词汇在线背单词_专八必备词汇单词卡记忆法

1/20 报错

decisive [diˈsaisiv]

释义：: adj.决定性的；果断的

构词：: de加强+cise切开,杀+ive……的→adj.决定性的

例句：: A decisive person acts quickly and often succeeds.
果断的人行动迅速,常常成功. 换一句; Man is a decisive factor in doing everything.
人是做每件事情的决定性因素. 换一句; They are ready to fight a decisive battle.
他们做好会战的准备. 换一句

您还可以临摹下单词：

2/20 报错

decompose [ˌdi:kəmˈpəʊz]

释义：: vt.&vi.腐败；分解

例句：: The eggs began to decompose after a day in the sun.
鸡蛋在太阳下放了一天后开始变坏. 换一句; Most animals decompose very quickly after death.
大多数动物死后很快腐烂. 换一句; You can apply heat to decompose organic compounds.
你可以加热来分解有机化合物. 换一句

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3/20 报错

degradation [ˌdegrəˈdeɪʃən]

释义：: n.降级；退化；衰变

例句：: Gambling is always coupled with degradation.
赌博总是与堕落相联系. 换一句; There are serious problems of land degradation in some arid zones.
在一些干旱地带存在严重的土地退化问题。换一句; Microbial degradation critically affects the fate and behavior of pesticides in soil.
生物降解主要影响土壤中农药的行为和命运. 换一句

您还可以临摹下单词：

4/20 报错

delusion [diˈlu:ʒən]

释义：: n.欺骗，幻想

例句：: He is under the delusion that he is Napoleon.
他患了妄想症,认为自己是拿破仑. 换一句; He is under a delusion in this matter.
他对这事有误会. 换一句; This was not optimism, it was delusion.
这不是乐观，这是妄想。换一句

您还可以临摹下单词：

5/20 报错

democratic [ˌdeməˈkrætik]

释义：: adj.民主的，民主政体的

构词：: demo人民+crat统治+ic……的→人民统治的→民主主义的

例句：: Is it more truly democratic to hold a referendum?
举行公民投票是否真的更民主呢 ? 换一句; He is a stanch supporter of the Democratic Party.
他是民主党的忠实支持者. 换一句; She is standing for the Democratic Party presidential nomination.
她是民主党提名的总统候选人. 换一句

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6/20 报错

dentist [ˈdentist]

释义：: n.牙科医生

构词：: dent牙齿,凹+ist人→n.牙医

例句：: I picked up a free booklet on tooth care at the dentist's.
我在牙医那里拿了一本关于牙齿保健的免费小册子. 换一句; I went to my dentist to have a tooth taken out.
我去找牙医拔了一颗牙. 换一句; I must ask the dentist to fit me with some new teeth.
我必须请牙医给我镶几颗新牙. 换一句

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7/20 报错

dependence [dɪˈpendəns]

释义：: n.依赖,依存,信赖

构词：: depend依靠+ence性质,状态→n.依靠,依赖;信任,信赖;隶属

例句：: Many sufferers have been reclaimed from a dependence on alcohol.
许多嗜酒成癖的受害者已经被挽救过来. 换一句; He was freed from financial dependence on his parents.
他在经济上摆脱了对父母的依赖. 换一句; Doctors keep trying to break her dependence of the drug.
医生们尽力使她戒除毒瘾. 换一句

您还可以临摹下单词：

8/20 报错

depict [diˈpikt]

释义：: vt.描写

构词：: de加强+pict画图→成为画图→描绘

例句：: The author tried to depict the splendor of the sunset.
作家试图摹写落日的光彩. 换一句; I don't care to see plays or films that depict murders or violence.
我不喜欢看描写谋杀或暴力的戏剧或电影. 换一句; Children's books often depict farmyard animals as gentle, lovable creatures.
儿童图书常常把农场的动物描写得温和而可爱。换一句

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9/20 报错

deportment [dɪˈpɔ:tmənt]

释义：: n.（尤指少女的）风度，举止

构词：: de加强+port拿,运+ment表名词→一个人所拿[带的]的举止

例句：: He is austere and grave in deportment.
他举止庄重严肃. 换一句; One's deportment is dignified.
器宇轩昂. 换一句; One peculiarity of the child's deportment remains yet to be told.
这孩子的举止上还有一个特点也要说一说. 换一句

您还可以临摹下单词：

10/20 报错

deride [dɪˈraɪd]

释义：: v.嘲弄，愚弄

构词：: de坏+rid笑+e→坏笑

例句：: Chueh - hui laughed, but he wasn't intending to deride Ming - f eng.
他不觉笑了起来, 但是他并没有讥笑她的意思. 换一句; And now laughing friends deride tears I cannot hide.
此刻朋友们嘲笑我. 换一句; They deride every fortress, For they heap up dirt and take it.
他们嗤笑一切保障, 堆筑土垒攻取. 换一句

您还可以临摹下单词：

11/20 报错

designate [ˈdeziɡneit]

释义：: vt.指出，指示；指定

构词：: de加强+sign记号+ate表动词→指定记号→指定,指明

例句：: Will you designate the flowers you wish?
你能说出你想要的花吗 ? 换一句; There are efforts under way to designate the bridge a historic landmark.
人们正在努力将这座桥定为历史遗迹。换一句; The - ase ending is used to designate enzymes.
词尾--ase表示酶. 换一句

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12/20 报错

despot [ˈdespət]

释义：: n.专制君主,暴君

例句：: The despot claimed to be the chosen instrument of divine providence.
专制者声称自己是上天选定的统治工具. 换一句; She rules her family like a real despot.
她治家简直像个暴君. 换一句; He was a despot with a heart of granite.
他是个铁石心肠的暴君. 换一句

您还可以临摹下单词：

13/20 报错

devise [diˈvaiz]

释义：: vt.设计，发明

构词：: de分开+vis分开+e→分离出→想出

例句：: White supremacists devise new Methods: To disenfranchise Negroes.
白人至上论者想出新的方法以剥夺黑人的公民权. 换一句; It is not easy to devise means.
筹措维艰. 换一句; Scientists are working to devise a means of storing this type of power.
科学家们正在为发明一种能储存这种动力的方法而工作. 换一句

您还可以临摹下单词：

14/20 报错

diadem [ˈdaiədem]

释义：: n.王冠,带状头饰,王权

例句：: A diadem was worn as sign of royal power.
戴着的皇冠是王权的象征. 换一句; The diadem is the symbol of royalty.
王冠就是王权的象征。换一句; Nature like us is sometimes caught without diadem.
自然犹如我等,时常没戴皇冠. 换一句

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15/20 报错

diagram [ˈdaiəɡræm]

释义：: n.图解，图表，简图

构词：: dia对着,交叉+gram写,图→交叉对着画→图表

例句：: On the back of the letter was a diagram.
信的背面是张图表. 换一句; The data can be represented graphically in a line diagram.
这些数据可以用单线图表现出来. 换一句; The engineer drew a diagram of the bridge.
工程师绘制了一幅这座桥的示意图. 换一句

您还可以临摹下单词：

16/20 报错

diameter [daiˈæmitə]

释义：: n.直径

构词：: dia穿过,二者之间,对着+meter测量→对着测量[圆]直径

例句：: A diameter passes through the center of a circle.
直径从圆心穿过. 换一句; The diameter and the circumference of a circle correlate.
圆的直径与圆周有相互关系. 换一句; The axis of a circle is its diameter.
圆的轴线是其直径. 换一句

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17/20 报错

diary [ˈdaiəri]

释义：: n.日记，日记簿

构词：: di日,日子+ary表名词→n.日记,日记簿

例句：: I rather sneakily looked in her diary when she was out.
我趁她不在时偷偷看了她的日记. 换一句; The diary would be reduced to ashes and himself to vapour.
日记会变灰,他会被蒸发. 换一句; He was standing outside the junk - shop where he had bought the diary.
他又站在买那本日记本的旧货铺门口了. 换一句

您还可以临摹下单词：

18/20 报错

digestive [daɪˈdʒestɪv, dɪ-]

释义：: adj.消化的,助消化的

构词：: digest消化+ive……的→adj.消化的,有助消化的

例句：: We studied the action of the digestive system.
我们学习了消化系统的作用. 换一句; Too rich a diet will disorder his digestive.
太油腻的饮食会使他的消化系统变得紊乱. 换一句; Large meals overload the digestive system.
吃得太饱会加重消化系统的负担。换一句

您还可以临摹下单词：

19/20 报错

diminutive [dɪˈmɪnjətɪv]

释义：: adj.小巧可爱的

例句：: Despite its diminutive size, the car is quite comfortable.
尽管这辆车很小, 但相当舒服. 换一句; She has diminutive hands for an adult.
作为一个成年人,她的手显得非常小. 换一句; Her feet are diminutive.
她的脚长得很小. 换一句

您还可以临摹下单词：

20/20 报错

disapproval [ˌdɪsəˈpru:vəl]

释义：: n.不赞成；不满意

例句：: She underlined her disapproval of the proceedings by walking out.
她退席以表示不赞成这些做法. 换一句; Children are sensitive to disapproval and adjust their behaviour accordingly.
孩子们对批评十分敏感,并会相应地调整自己的行为. 换一句; He cackled his disapproval.
他唠唠叨叨地表示反对. 换一句

您还可以临摹下单词：

小易英语背单词