成人学位英语三级词汇第91课单词卡片_成人学位英语三级单词卡_成人学位英语三级在线背单词_成人学位英语三级单词卡记忆法

1/20 报错

spelling ['spelɪŋ]

释义：: v.拼写( spell的现在分词)；意味着
n.拼写；拼法

例句：: You will be penalized for poor spelling.
你拼写不好将会受到处罚。换一句; The book deals with some of the oddities of grammar and spelling.
这本书专讲语法和拼写方面的某些不规则现象。换一句; By threatening to indict whole companies — spelling certain bankruptcy — he forces their managers to settle.
他威胁要起诉所有公司——从某种程度上看,这将意味着破产——从而迫使这些公司的经理们达成和解协议. 换一句

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2/20 报错

offer ['ɒfə(r)]

释义：: vi.提议；出现；求婚
vt.提供，出价；贡献，奉献；
n.出价，提议；

构词：: of一再+fer带来,拿来→一再带来→提供

例句：: She chose to accept his offer.
她决定接受他的提议。换一句; It was friendly of him to offer his help.
他提供帮助真是太好了。换一句; Please confirm your acceptance of this offer in writing.
请书面确认你接受这项提议。换一句

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3/20 报错

officer ['ɒfɪsə(r)]

释义：: n.军官；(政府的) 官员

例句：: His father is a police officer.
他父亲是警官。换一句; Behind him an officer stood in the doorway.
在他的背后，一个军官已站在门口。换一句; a dashing young officer
风度翩翩的年轻军官换一句

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4/20 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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5/20 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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6/20 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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7/20 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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8/20 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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9/20 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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10/20 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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11/20 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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12/20 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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13/20 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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14/20 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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15/20 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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16/20 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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17/20 报错

optional [ˈɒpʃənl]

释义：: adj.可任意选择的，非强制的，随意的

例句：: The goods are optional, but only one.
这些物品是可以任选的，但只能选一个。换一句; It is optional with you.
那是你的自由。换一句; That said, not every program is optional.
这样说的意思并非每个规划都是可任意选择的. 换一句

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18/20 报错

oral [ˈɔ:rəl]

释义：: adj.口头的，口述的，口部的
n.口试；

例句：: It is oral medicine.
那是口服药。换一句; He passed his French oral examination.
他通过了法语口试。换一句; Students of English should have a lot of oral drills.
学英语的学生应多做口头练习. 换一句

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19/20 报错

orange ['ɒrɪndʒ]

释义：: adj.橙色的，桔色的
n.橙子，桔子；

例句：: Her most favorite fruit is orange.
她最喜欢的水果是桔子。换一句; That pencil case is orange.
那个铅笔盒是橙色的。换一句; She wanted to buy the orange dress, but we persuaded her that the blue one was more becoming.
她想买那件橙色连衣裙, 但我们使她相信蓝色的更合适. 换一句

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20/20 报错

orbit ['ɔ:bɪt]

释义：: vi.沿轨道运行，环行
vt.使沿轨道运行；使进入轨道运行；
n.轨道；

例句：: The space rocket was launched and went into orbit.
宇宙火箭发射后进入轨道。换一句; We can draw the earth's orbit round the sun.
我们可以画出地球绕太阳运行的轨迹。换一句; Moments before Discovery's launch, NASA cameras caught the space station passing through its orbit above Florida.
发现号发射前夕, 美国国家航空与航天局的照相机抓拍到了空间站正沿其轨道运行到佛罗里达上空的画面. 换一句

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小易英语背单词