四级必备词汇词汇第83课单词卡片_四级必备词汇单词卡_四级必备词汇在线背单词_四级必备词汇单词卡记忆法

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verb [və:b]

释义：: n. 动词

例句：: Of all these verbs the verb is the most extensively used.
在这些动词中应用范围最广的是这个动词. 换一句; In narrative, the reporting verb is in the past tense.
在叙述过程中, 间接引语的动词通常用过去式. 换一句; The verb should be in the plural, e . g . " have " in " they have " .
这个动词应用复数形式, 如theyhave中的 have. 换一句

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panel [ˈpænəl]

释义：: n. 专门小组；镶板，嵌板

例句：: The unusual control panel on the walls caught our attention.
墙上不同寻常的控制板引起了我们的注意. 换一句; The panel shows marked similarities with mosaics found elsewhere.
这块嵌板和在其他地方找到的镶嵌图案有明显的相似之处. 换一句; He works as a panel beater in a local garage.
他在当地一家修车厂做板金维修工. 换一句

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a.m

释义：: adv. 上午，午前

例句：: Police said that the blast occurred at 9 a.m.
警方说这次爆炸发生在上午九点. 换一句; Every pupil is supposed to be in his classroom at 9 a.m.
上午9点时每个学生都应当在教室里. 换一句; There will be no water tomorrow from 8 a.m. to 3 p.m.
明天上午8点至下午3点停水. 换一句

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theory [ˈθiəri]

释义：: n. 理论；学说；原理

例句：: Their course of study includes elementary hygiene and medical theory.
他们的课程包括基础卫生学和医疗知识. 换一句; Einstein's theory links energy with mass and velocity of light.
爱因斯坦的理论把能量同质量和光速联系起来. 换一句; It is not a theory that is commonly subscribed to.
一般人并不赞成这个理论. 换一句

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organic [ɔ:ˈɡænik]

释义：: adj. 有机的，绿色的；器官的

例句：: The organic fertilizer shall keep the soil in good heart.
这有机肥一定会使土壤保持肥沃. 换一句; There is nothing organic wrong with you.
你没有器质性病变. 换一句; Red soil lacks organic matter.
红土缺乏有机物质. 换一句

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hamburger [ˈhæmbə:ɡə]

释义：: n. 汉堡包，牛肉饼

例句：: There was a hamburger stand at the entrance to the station.
车站入口处有一个卖汉堡的小摊. 换一句; I can hot the hamburger up in a minute.
我马上就能把汉堡包热好. 换一句; He ordered a hamburger.
他要了一份汉堡包. 换一句

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widespread [ˈwaidspred]

释义：: adj. 分布广的，普遍的

例句：: The high cost prohibits the widespread use of the drug.
该药昂贵,影响广泛应用. 换一句; The most widespread drug addiction is to alcohol, tobacco, and sleeping pills.
上瘾最多的东西是酒、烟和安眠药. 换一句; The riots took place against a background of widespread unemployment.
暴乱是在普遍失业的情况下发生的. 换一句

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tan [tæn]

释义：: adj. 棕黄色的

例句：: We lie in the sunshine for hours, getting a tan.
我们躺在日光下几个小时进行日光浴. 换一句; His teeth were a gleaming flash of white against his tan.
他的牙齿在他棕褐色皮肤的映衬下白得发亮. 换一句; Tanners tan hides to make leather shoes.
制革工人硝皮以制作皮鞋. 换一句

您还可以临摹下单词：

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enclose [inˈkləuz]

释义：: vt. 围住，圈起；附上

构词：: en进入+clos关闭+e→被关起来→包围

例句：: I enclose here with a draft for the sum of 100 dollars.
兹附上100美元汇票一张. 换一句; Before posting a letter, you should enclose it in an envelope.
在把信寄出之前你必须把它装入信封内. 换一句; I'll enclose his letter with mine.
我将他的信装入我的信中寄出. 换一句

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post [pəust]

释义：: vt. 邮寄，投递；贴出

例句：: The bus stop is few yards below the post office.
公共汽车站在邮局向南几码的地方. 换一句; His accession to the important post was a big event.
他就任这一重要职务是一个重大事件. 换一句; There was no end to the letters pouring into the post office.
有大量的信投进了邮局. 换一句

您还可以临摹下单词：

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deed [di:d]

释义：: n. 行为；功绩；契约

构词：: deed做,行为→功绩

例句：: A man's deed is the touchstone of his greatness or littleness.
行动是一个人伟大或者渺小的试金石. 换一句; You are not going to fool me into such a deed.
你不要哄骗我去干那种事. 换一句; He would be incapable of committing such a cruel deed.
他不会做出这么残忍的事. 换一句

您还可以临摹下单词：

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train [trein]

释义：: n. 列车；队列

例句：: A fast train does the journey to Ottawa in three hours.
快车在3小时以内走完去渥太华的旅程. 换一句; What time does the train from London get in?
从伦敦来的火车何时进站? 换一句; The train slacked up as it came into the station.
列车进站时减了速. 换一句

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strawberry [ˈstrɔ:bəri]

释义：: n. 草莓

例句：: I only had a strawberry yoghurt for breakfast.
我早餐只吃一个草莓酸奶. 换一句; Strawberry is in season this month.
这个月草莓要上市了. 换一句; The wild strawberry is 2 cm long.
野草莓有两厘米长. 换一句

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competition [ˌkɔmpiˈtiʃən]

释义：: n. 竞争，角逐；竞争对手

构词：: compete[v.比赛,竞争]+ition表名词→n.竞争, 竞赛

例句：: British industry was sheltered from foreign competition by protective tariffs.
保护性关税使英国工业免受国际竞争影响. 换一句; There is keen competition between the two motorcar firms.
两家汽车公司之间存在着激烈的竞争. 换一句; Will our team qualify for the second round of the competition?
我们队有资格进入第二轮比赛吗 ? 换一句

您还可以临摹下单词：

15/20 报错

weakness [ˈwi:knis]

释义：: n. 虚弱，软弱；弱点

例句：: Do not take our restraint for a sign of weakness.
不要把我方的克制看做是软弱可欺. 换一句; I have got over my weakness and fatigue.
我已从虚弱和疲劳中恢复过来了. 换一句; It is my great weakness now.
这是我现在极大的弱点. 换一句

您还可以临摹下单词：

16/20 报错

dictation [dikˈteiʃən]

释义：: n. 口授，听写

构词：: dictate口述,口授+ion动作或状态等→dictation

例句：: We have a dictation every English class.
每次上英语课我们都进行听写测验. 换一句; The new secretary takes dictation very well.
那位新秘书善于记录口授. 换一句; The teacher gave the pupils dictation.
教师让学生听写. 换一句

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17/20 报错

modest [ˈmɔdist]

释义：: adj. 适度的；谦虚的

构词：: mod量度,方式,模式,风度+est→做事有规矩→礼貌的

例句：: Be modest when you are on the crest of the wave.
在最得意的时候要谦虚. 换一句; Be modest in learning , for complacency is the enemy of study.
学习要虚心, 自满是敌人. 换一句; He made a name for himself in science, but he remained modest.
他虽然在科学上出了名, 但仍然很谦虚. 换一句

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brook [bruk]

释义：: n. 小河，溪流

例句：: In our room we could hear the murmur of a distant brook.
在我们房间能听到远处小溪汩汩的流水声. 换一句; The straight flow of the brook formed a ravine.
不间断的溪水形成了一个峡谷. 换一句; I could hear the sound of a babbling brook.
我听得见小溪潺潺的流水声. 换一句

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pack [pæk]

释义：: n. 包，背包

例句：: I decided to pack it in and move to New York.
我决定洗手不干,迁居纽约. 换一句; Pack it up, you kids; or I'll bang your heads together!
住手, 你们这些小孩, 再弄就揍你们! 换一句; Why don't you pack in when you feel dizzy?
你觉得头晕时,为什么不停止工作? 换一句

您还可以临摹下单词：

20/20 报错

only [ˈəunli]

释义：: adj. 唯一的，仅有的

构词：: one一+ly表形容词→adj.唯一的, 单独的

例句：: We now enjoy these comforts of which formerly we had only heard.
我们现在享受到了过去只是听说过的那些舒适条件. 换一句; After the earthquake only a few houses were left standing.
地震过后只有几幢房屋还立着. 换一句; The line of reasoning will only lead you up another blind alley.
那种推理方法只会把你引进另一条死胡同. 换一句

您还可以临摹下单词：

小易英语背单词