英语四级单词CET4(4771-4800)|每天打卡,跟我背单词

4771. microwave：/ˈmaɪ.krə.weɪv/ n.微波；微波炉 = microwave oven【Put the fish in the microwave and it'll only take five minutes. 把鱼放到微波炉里，只需5分钟就可以了。】

4772. contaminate：/kənˈtæməneɪt/ v.污染；弄脏；毒害【Much of the coast has been contaminated by nuclear waste. 大部分海岸已受到核废料污染。// The food which had been contaminated was destroyed. 受污染的食物已被销毁了。】

4773. contamination：/kənˌtæmɪˈneɪʃn/ n.污染；污秽【Some people are still suffering ill effects from the contamination of their water. 一些人仍在承受水质受污染的恶果。// The packaging must provide an effective barrier to prevent contamination of the product. 包装必须提供有效的保护，以免产品受污染。】

4774. acknowledge：/əkˈnɒlɪdʒ/ v.承认；认可…属实或存在【She acknowledged having been at fault. 或者 She acknowledged that she had been at fault. 她承认自己有过错。// You must acknowledge the truth of her argument. 你必须承认她论点的真实性。// She is usually acknowledged to be one of our best artists. 她通常被认为是我们这个时代最伟大的艺术家之一。// He didn't even acknowledge my presence (= show that he had seen me). 他见到我连个招呼都没有打。】；（通过信函或邮件等）确认收悉【Please acknowledge receipt of this letter. 收到此信，请复函告知。】。注意：当我们在说一件人们普遍认同或认为是真的的事情时，我们会用 “ it is acknowledged that ”，意思是：应该承认，众所周知， 或 人们普遍认为，【It is acknowledged that air and water are very important to us. 众所周知，空气和水对我们来说非常重要 】

4775. acknowledgement：/əkˈnɒlɪdʒmənt/ （也可以拼写为acknowledgment ）n.承认；认可…的属实或存在【All I want is some acknowledgment that his behaviour is unreasonable. 我只要你们承认他的行为是无理取闹就行。】；答谢的表示，谢礼【We sent her a copy of the book in acknowledgment of her part in its creation. 我们寄给她一本书以感谢她为这本书的问世所做的贡献。】；收件复函；确认收悉【I applied for four jobs, but I've only had one acknowledgment so far. 我申请了4份工作，可到现在只收到一封告知收悉的回信。】；acknowledgments <复数>（作者在卷首或卷末的）致谢，鸣谢，感谢

4776. enjoyable：/ɪnˈdʒɔɪəbəl/ adj. 使人快乐的；令人愉快的；有乐趣的【Games can make learning more enjoyable.游戏可以使学习更愉快。】

4777. enjoyment：/ɪnˈdʒɔɪmənt/ n.愉快；乐趣；兴趣【Knowing the ending already didn't spoil my enjoyment of the movie. 虽然我已经知道了电影的结局，但还是看得津津有味。// Acting has brought me enormous enjoyment. 演戏给我带来了极大的乐趣。】

4778. literacy：/ˈlɪtərəsi/ n.识字，读写能力【The country has a literacy rate of almost 98%. 这个国家接近98%的人有读写能力。】；（某领域或某方面的）知识，能力【Computer literacy is becoming as essential as the ability to drive a car. 会用计算机与会开车一样将成为一种必备的技能。】

4779. literal：/ˈlɪtərəl/ adj.字面的，根本的【A trade war is not a war in the literal sense. 贸易战不是字面意义上的战争。// The literal meaning of "television" is "seeing from a distance". television 的字面意思是“从远处看”。// You will need to show more than just a literal understanding of the text. 你需要显示自己对文本的理解没有仅仅停留在字面含义上。】；逐字（翻译）的，完全按原文的；缺乏想象力的【a literal translation 直译】

4780. literally：/ˈlɪtərəli/ adv.确实地；名副其实地【We live literally just round the corner from her. 我们住的地方离她那里真的只需要拐一个弯。】；逐字（翻译）地，直译地【Translations that are done too literally often don't flow well or don't sound natural. 太拘泥于字面意思的翻译往往会不太流畅或不太自然。】；（用于强调所说的话）确实，真正地【He missed that kick literally by miles. 他那一脚踢丢得确实相差好几英里远。】；只是，仅仅，就【Then you literally cut the sausage down the middle. 那么你就从香肠的中间切开吧。】

4781. literate：/ˈlɪtərət/，/ˈlɪtərit/  adj.识字的，会读写的 【Every student should be literate by the time he or she leaves primary school. 每个学生在小学毕业时都应该识字。】；掌握（某个领域或某方面）知识的；通晓…的【computer literate 懂计算机的】

4782. inflate：/ɪnˈfleɪt/ v.（使）充气；（使）膨胀【Inflate your life jacket by pulling sharply on the cord. 猛拽绳扣使你的救生衣充气。】；抬高；夸大【They inflated their part in the rescue every time they told the story. 他们每次讲这个故事时都要夸大自己在营救中的作用。// The numbers of people involved have been grossly inflated by the media. 媒体严重夸大了涉案人数。】

4783. inflation：/ɪnˈfleɪʃən/ n.通货膨胀【Inflation is now at over 16%. 通货膨胀率现在超过16%。】

4784. poll：/pəʊl/ n.民意测验，民意调查【Polls indicate that education is the top issue with voters. 民调显示，教育是选民最关心的问题。】；the polls 投票处

4785. pollster: /ˈpəʊlstə/ n.民意调查者

4786. ample：/ˈæmpəl/ adj.足够的，充足的，充裕的（more than enough）【You’ll have ample time for questions later. 一会儿你们会有足够的时间提问。// There is ample evidence that climate patterns are changing. 有充分的证据表明气候模式正在改变。】；（身躯）肥大的，粗壮的，丰满的 【an ample bosom 丰满的胸部】

4787. notion：/ˈnəʊʃən/ n.观念；看法【She had only a vague notion of what she wanted to do. 她对自己想做什么只有一个模糊的概念。// I have only a vague notion of what she does for a living. 我不太清楚她靠什么谋生。// the notion that human beings are basically good 人性本善的观念】

4788. notional：/ˈnəʊʃənəl/ adj. 理论上的；概念上的 【The notional earnings of the company were close to the actual ones. 这家公司的理论收益接近实际收益。// She has a notional understanding of romantic love but no actual experience of being in love. 她对浪漫的爱情有一种概念上的理解，但没有真正的恋爱经历。】

4789. placement：/ˈpleɪs.mənt/ n. 临时职位（或工作）【I think we can find a placement for you in the sales department. 我想我们可以在销售部给你临时安置个位置。】；为（某人或某物）找到合适的位置【The director gives instructions for the placement of the camera. 导演对摄影机的位置给出指令。// The centre provides a job placement service. 该中心提供就业安置服务。 】

4790. overhear：/ˌəʊvəˈhɪə/ v.无意中听到，偶然听到【I overheard part of their conversation. 我无意中听到了他们谈话的一部分。// I'm sorry, I couldn't help overhearing. 很抱歉，我是碰巧听到的。】

4791. oversee：/ˌəʊvəˈsiː/ v.监督；监察；监管【As marketing manager, her job is to oversee all the company's advertising. 作为营销经理，她的工作是负责公司所有的广告业务。// A team leader was appointed to oversee the project. 任命了一个组长来监督这个项目。】

4792. oversight：/ˈəʊvəsaɪt/ n.失察，疏忽，疏漏【I assure you that this was purely an oversight on my part. 我向你保证，这完全是我的疏忽。】；监督；监察；监管【Who has oversight of genetic testing? 谁对基因测试有监管责任？】

4793. contextual：/kənˈtekstʃuəl/ adj.上下文的；与语境相关的【contextual clues to the meaning 上下文提供的理解其含义的线索】

4794. contemptible：/kənˈtemp.təbəl/ adj.可鄙的；卑劣的；为人所不齿的【Her behaviour was contemptible. 她行为卑劣。// They were portrayed as contemptible cowards. 他们被描绘成可鄙的懦夫。】<相关记忆 No.1819 contempt>

4795. quantitative：/ˈkwɒntitətɪv/（美音念做/ˈkwɒntiteitɪv/ ）adj.定量的【quantitative analysis 定量分析】

4796. advocacy：/ˈædvəkəsi/ n.（对某思想、行动方针、信念的）拥护，支持，提倡【I support your advocacy of free trade. 我支持你自由贸易的主张】

4797. advocate：/ˈæd.və.keɪt/ v.主张；拥护；支持；提倡【He advocates the return of capital punishment. 他主张恢复死刑。// His doctor advocated early retirement. 他的医生建议他提前退休。】；n./ˈæd.və.kət/ 主张人；拥护人；支持者；提倡者【She’s a passionate advocate of natural childbirth. 她是自然分娩的热情拥护者。】；辩护律师；出庭辩护人【He got the best advocate in town to defend him. 他请城里最好的律师为他辩护。】

4798. erase：/ɪˈreɪz/ v.抹去，擦掉【It's in pencil so you can just erase anything that's wrong. 这是用铅笔写的，这样你就可以把任何出错的地方擦掉。】；抹去（磁带内容）；删除（磁盘里的文件）【A virus erased my hard disk. 病毒把我硬盘中的信息给删了。】；（从头脑中）清除，消除；忘却（感觉、记忆等）【Woods wants a convincing victory to erase doubts about his team's ability to reach the World Cup finals. Woods想要通过大比分获胜来消除人们对他的球队能否打入世界杯决赛的疑虑。】；消除；消灭；清除【Their dream is to erase poverty and injustice from the world. 他们的梦想是从世界上消除贫困和不公正。】

4799. eraser：/ɪˈreɪ.zər/ n.橡皮【If you draw or write in pencil you can always rub out your mistakes with an eraser. 如果你用铅笔写字画画，无论出了什么错都可以用橡皮擦掉。】

4800. overdue：/ˌəʊvəˈdjuː/，（美音念做/ˌəʊ.vɚˈduː/）adj.过期的；延误的；迟的【My library books are a week overdue. 我借图书馆的书过期一个星期了。// The baby was a week overdue (=it was expected to be born a week ago). 预产期已经过一周了。// She feels she's overdue for promotion. 她觉得她早该被提升了。】