成人学位英语词汇第142课单词卡片_成人学位英语单词卡_成人学位英语在线背单词_成人学位英语单词卡记忆法

1/20 报错

omit [ə'mɪt]

释义：: v.略去，省去，遗漏；疏忽，忘记做某事

构词：: o出+mit送出→省略

例句：: Don't omit this paragraph when you write your report.
写报告时不要删去这一节。换一句; Tell us everything that occurred.Don't omit any detail.
告诉我们所发生的一切。不要漏掉任何细节。换一句; We now omit the prime on the matrix elements.
我们现在把各矩阵元素上的一撇略去. 换一句

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2/20 报错

onto [ˈɒntə]

释义：: prep.到…之上；向…之上

例句：: The cat jumped onto the chair.
猫跳到椅子上。换一句; He threw himself onto the sofa.
他猛然坐到沙发上。换一句; The exhibition hall was so full that the crowd overflowed onto the pavement.
展览厅真是客满满到人群溢流到路面之上. 换一句

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3/20 报错

opening ['əʊpnɪŋ]

释义：: v.（打）开( open的现在分词)；开始；睁开；启动
adj.首次的，开始的
n.开幕，开始；空缺的职位；[商]开盘，交易开始时间；（职位的）空缺

例句：: The European anthem was played at the opening and closing ceremonies.
欧洲颂歌在开幕式和闭幕式上演奏。换一句; She declaimed the famous opening speech of the play.
她慷慨激昂地朗诵了这出戏中著名的开场白。换一句; He had been plagued by one extra major, he now had an opening for one major.
他对手下多一名少校一直感到心烦, 这下子他可有了一个少校的空缺了. 换一句

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4/20 报错

opera ['ɒpərə]

释义：: n.歌剧；歌剧艺术，歌剧业；作品( opus的名词复数 )；砌

例句：: She's one of the leading lights in the opera world.
她是歌剧界的一位大腕。换一句; to go to the opera
去看歌剧换一句; This opera is a stunning showcase for the company.
这是一出显示该剧团艺术水平的令人倾倒的歌剧. 换一句

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5/20 报错

operate ['ɒpəreɪt]

释义：: v.操作，运转，动手术

例句：: The only way to do this was to operate.
要做到这一点的唯一方法就是动手术。换一句; The doctor decided to operate at once.
医生决定立刻动手术。换一句; Our model is easy to operate and maintain.
我们这个型号(的机器)很容易操作和保养. 换一句

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6/20 报错

operation [ˌɒpəˈreɪʃn]

释义：: n.操作，运转；经营，业务；作用，效力；手术；运算

例句：: Her mother began operation of a small grocery.
她母亲开始经营一家小杂货店。换一句; Your operation was very successful.
你的手术非常成功。换一句; They were also given the opportunity to do some operation.
他们也有机会亲自去操作. 换一句

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7/20 报错

operator ['ɒpəreɪtə(r)]

释义：: n.（机器、设备等的）操作员；电话接线员

例句：: He is a computer operator.
他是个电脑操作员。换一句; The telephone operator connected us.
话务员给我们接通了电话。换一句; a semi-skilled machine operator
半熟练机器操作员换一句

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8/20 报错

opinion [əˈpɪnjən]

释义：: v.判断，意见，主张
n.看法，意见；

例句：: My opinion is on the whole the same as yours.
我的意见大体上同你的差不多。换一句; I quite agree to your opinion.
我很赞成你的看法。换一句; The opinion of naturalists having sound judgement and wide experience seems the only guide to follow.
具有丰富经验和明确判断能力的自然学者的意见,似乎是应遵循的唯一指针. 换一句

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9/20 报错

opponent [əˈpəʊnənt]

释义：: adj.敌对的，反对的
n.对手，敌手，反对者；

例句：: The boxer gave his opponent a punch on the nose.
这个拳击手朝他对手的鼻子上猛击一拳。换一句; After a fierce struggle,he got a beat on his opponent.
经过殊死的较量，他占了对手的上风。换一句; an outspoken opponent of the leader
一个直言不讳反对领导的人换一句

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10/20 报错

opportunity [ˌɒpə'tju:nətɪ]

释义：: n.机会；时机

例句：: It's a pity that Mike passed up such a good opportunity.
迈克错过了这么好的一个机会,真是可惜。换一句; I love the country,but I have less opportunity of seeing it.
我热爱乡村,但我几乎没有机会见到它。换一句; an opportunity to give your views an airing
公开发表你观点的一次机会换一句

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11/20 报错

oppose [ə'pəʊz]

释义：: vi.反对
vt.反对，以…对抗，抗争；

例句：: The government called on the workers to oppose waste.
政府号召工人反对浪费。换一句; The old man can't bear anyone in the family to oppose him.
这位老人决不能容忍家里有人违抗他。换一句; This party would bitterly oppose the re-introduction of the death penalty.
本党会强烈反对恢复死刑。换一句

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12/20 报错

opposite [ˈɔpəzit]

释义：: prep.对面
adj.相对的，相反的，对面的；

例句：: Black and white are opposite.
黑与白是截然相反的。换一句; The post office is opposite ( to ) the station.
邮局在车站的对面. 换一句; The South and North Pole are the two points at opposite ends of the earth, about which it revolves.
南北极是地球绕之自转的两个相对的点. 换一句

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13/20 报错

optimistic [ˌɒptɪˈmɪstɪk]

释义：: adj.乐观的，乐观主义的，乐天的

例句：: She is not optimistic about the outcome.
她对结果并不乐观。换一句; I have this image of you as always being cheerful and optimistic.
你留给我的印象总是快活和乐观。换一句; She's not very optimistic about the outcome of the talks.
她对会谈的结果不太乐观。换一句

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14/20 报错

policeman [pəˈli:smən]

释义：: n.警察（复数为policemen）

例句：: I'll call a policeman.
我会叫警察来。换一句; The policeman stopped the car.
警察截住那辆汽车。换一句; The policeman discharged his gun at the fleeing robbers.
警察向逃跑的强盗开了枪. 换一句

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15/20 报错

policy ['pɒləsɪ]

释义：: n.政策，方针，保险单

例句：: This policy is very tough.
这个政策是很强硬的。换一句; The country has always pursued a policy of peace.
该国一直奉行和平政策。换一句; the government's abandonment of its new economic policy
政府对新经济政策的放弃换一句

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16/20 报错

polish ['pɒlɪʃ]

释义：: vi.得到改进，变得完美
adj.使完美，使优美，使精炼；
n.擦亮剂；擦亮，磨光；优美，优雅，精良；
vt.修正；文饰；（涂蜡等）打光滑；使（人、举止、仪表等）变得优雅；

例句：: I'm going to New York,so I must polish up my English.
我要去纽约，因此我必须提高英语水平。换一句; The wood won't polish.
这种木材无法磨光。换一句; By studying we enrich our mind, by conversation we polish it.
学习能使我们思想充实, 谈话使其更加完美. 换一句

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17/20 报错

polite [pəˈlaɪt]

释义：: adj.有礼貌的，客气的；斯文的，有教养的

例句：: It's not polite to stare at a girl in the face.
盯着姑娘的脸瞧是不礼貌的。换一句; She is a polite girl.
她是一个文雅的姑娘。换一句; I've never seen such a polite clerk.
我从未见过这样有礼貌的店员. 换一句

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18/20 报错

politician [ˌpɒləˈtɪʃn]

释义：: n.政客，政治人物，政治家

例句：: The job of a politician is to serve the whole community.
政治家的职责是为全体大众服务。换一句; You need to be a bit of a politician to succeed.
你要获得成功，就需要有一点政客的手腕。换一句; She gave an equivocal answer, typical of a politician.
她的回答模棱两可，是典型的政客做法。换一句

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19/20 报错

politics [ˈpɒlətɪks]

释义：: n.政治，政治学；政治活动，政治斗争；政纲，（个人的）政见；经营，管理

例句：: Employment and taxation are the bread-and-butter issues of politics.
就业和征税是很重要的政治问题。换一句; links between politics and big business
政治和大企业之间的联系换一句; He studied politics and economics at Yale.
他曾在耶鲁大学学习政治学和经济学。换一句

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20/20 报错

outdoor [ˈaʊtdɔ:(r)]

释义：: adj.户外的；在户外的

例句：: It is a fine weather for outdoor sports.
天气很好，有利于户外运动。换一句; Football and basketball are outdoor games.
足球和篮球都是室外运动。换一句; The body of the camera makes it highly resilient to outdoor use.
这部照相机的机身很适合户外使用. 换一句

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小易英语背单词