英语四级单词CET4(5311-5340)|每天打卡,跟我背单词

5311. convincing：/kənˈvɪnsɪŋ/ adj.令人信服的；有说服力的【convincing evidence of his guilt 他有罪的确凿证据 // The end of the book wasn't very convincing. 这本书的结局难以令人信服。】

5312. durability：/ˌdʊrəˈbɪlɪti/ n. 耐久（用）性；经（持）久性；耐（使）用年限；寿命；强度；续（耐）航力【the durability of the materials used 所用材料的耐久性】

5313. incidence：/ˈɪnsɪdəns/ n.事件；（事件的）发生率【Why did the incidence of heroin use continue to climb? 为什么heroin使用率持续攀升？// Smokers had the highest incidence of colds. 吸烟者患感冒的几率最高。】

5314. incidental：/ˌɪnsɪˈdent̬əl/ adj.次要的；附带的，附带发生的；伴随而来的；免不了的【incidental music 配乐 // Try not to be distracted by incidental details. 尽量不要为一些次要的枝节问题分心。// The points you make are true, but they're incidental to the main problem. 你的看法都正确，但它们对主要问题而言只是附带问题。// These risks are incidental to the work of a firefighter. 这些风险是担任消防员不可避免的。】

5315. incidentally：/ˌɪnsɪˈdentli/ adv.顺便说一句【Incidentally, where were you born? 顺便问一下，你出生在哪里？// Incidentally, I wanted to have a word with you about your travel expenses. 顺便说一句，我打算和你谈一下你的开支报销问题。】；偶然；附带地；伴随地【The information was only discovered incidentally. 这个信息只是偶然得到的。】

5316. purposeful：/ˈpɜːrpəsfl/ adj.有明确目标的，有清晰目的的；坚决的【He has a quiet, purposeful air. 他镇定而又坚决。】

5317. ruinous：/ˈruːɪnəs/ adj.毁灭性的，破坏性的，灾难性的【a ruinous civil war 灾难性的内战】；耗资巨大的；无法承担的【ruinous legal fees 巨额法律费用】；（城镇、建筑等) 破败的；严重受损的；已成废墟的【The buildings were in a ruinous state. 这些建筑破烂不堪。】

5318. smartphone：/ˈsmɑːt.fəʊn/ n.智能手机

5319. triumphant：/traɪˈʌm.fənt/ adj.取得巨大成功的；欢欣鼓舞的；洋洋得意的【a triumphant smile 得意扬扬的笑容 // She emerged triumphant from the court after all the charges against her were dropped because of a lack of evidence. 对她的所有指控因证据不足被撤销后，她扬眉吐气地走出了法庭。// She made a triumphant return to the stage after several years of working in television. 在电视行业工作了几年以后，她意气风发地重返舞台。】

5320. restrictive：/rɪˈstrɪktɪv/ adj.限制性的；约束性的【Many members thought the rules were too restrictive. 许多成员认为规则过于严格。// a restrictive policy on admission to the college 对大学入学的限制性政策 // He is self-employed because he finds working for other people too restrictive. 他是个自由职业者，因为他觉得在别人手下工作太不自由。】

5321. privatization：/ˌpraɪvətaɪˈzeɪʃən/（英式拼写为privatisation） n.私有（营）化【There were fears that privatization would lead to job losses. 人们担心私有化会导致失业。】

5322. privatize：/ˈpraɪvətaɪz/ （英式拼写为privatise）v.使私有化；将…私营化【I bought shares in British Gas when it was privatized. 我在英国煤气公司私营化时买了它的股票。】

5323. ally：/ˈælaɪ/ n.（尤指战时的）同盟国，盟友【a meeting of the European allies 欧洲盟国会议】；盟友；支持者【Ridley was one of the Queen’s closest allies. Ridley是女王最亲密的盟友之一。】；v./əˈlaɪ/ 与…结盟【He will have no choice but to ally himself with the new movement. 他除了与新运动结盟别无选择。】

5324. buffet：/ˈbʊfeɪ/，/ˈbʌfeɪ/，/bʌˈfeɪ/，/bʊˈfeɪ/ n.自助餐【I just went to an all-you-can-eat buffet, and it was fairly priced. 我刚去了一个all-you-can-eat的自助餐，价钱相当公道。】；（火车）饮食柜台；（车站）快餐部；v./ˈbʌfɪt/ （风、雨等）连续猛击，打击【London was buffeted by storms last night. 伦敦昨晚遭受暴风雨的袭击。// High winds buffeted the region. 大风袭击了这个地区。】；冲击，打击【I was weary of being buffeted by life. 我厌倦了生活的打击。】

5325. concealment：/kənˈsiːlmənt/ n.隐藏；隐匿；隐瞒；掩盖【the concealment of evidence 隐瞒证据 // the concealment of facts 隐瞒事实 // the concealment of weapons 隐藏武器】

5326. execution：/ˌeksɪˈkjuːʃən/ n.（依法进行的）处决，处死【a public execution 公开处决 // He was granted a stay of execution. 他获准暂缓执行死刑】；（尤指有计划的）实行，履行，表演【the execution of a will 遗嘱的执行 // He had failed in the execution of his duty. 他未能履行职责。】

5327. robotic：/rəʊˈbɒtɪk/ adj.机器人的【the space shuttle’s robotic arm 航天飞机的机械臂】；像机器人的；呆板机械的【There is something a little robotic about him. 他有点呆板。】

5328. analyst：/ˈænəlɪst/ n.分析师；化验员【a political analyst 政治分析家 /a food analyst 食物化验员】；心理分析医师，精神分析师

5329. analytical：/ˌænəˈlɪtɪkəl/（=analytic /ˌænəˈlɪtɪk/） adj.分析的；善于分析的【She’s got an analytical mind. 她善于分析问题。 // During the course, students will develop their analytical skills. 在课程中，学生将培养他们的分析能力。】

5330. pointless：/ˈpɔɪntləs/ adj.无意义的，空洞的【This is a pointless exercise. 这个练习毫无意义。 // It’s pointless telling her to clean her room – she’ll never do it. 叫她打扫房间是没有意义的——她永远不会做的。// I think it would be pointless to discuss this issue again. 我认为再讨论这个问题是没有意义的。】

5331. allege：/əˈledʒ/ v.（未经证实地）指责，宣称，指控【It was alleged that the policeman had accepted bribes. 据称那个警察收受贿赂。// The prosecution alleged that the man had been responsible for an act of terrorism. 检方指控这名男子对一项恐怖主义行为负责。// The water is alleged to be polluted with mercury. 据称这水被汞污染了。】

5332. alleged：/əˈledʒd/ adj.被说成的，据传闻的；宣称的；（尤指在证据不足的情况下）被指控的；涉嫌的【their alleged involvement in international terrorism 他们涉嫌参与国际恐怖主义 // They have begun a hunger strike in protest at the alleged beating. 他们开始绝食以抗议有人所宣称的殴打行为。】

5333. tricky：/ˈtrɪki/ adj.难办的；难对付的【I can get you tickets for the show but it’ll be tricky. 我可以给你弄到演出票，但会很棘手的。// It's tricky to learn to ride a skateboard, but you never forget how. 学习滑板挺难的，但是一旦学会就不会忘记。// I'm in a tricky situation - whatever I do I'll offend someone. 我的处境真有点儿难办——我无论怎么做都会得罪人。】；欺骗性的；狡猾的；诡计多端的【He's a tricky one. 他是一个诡计多端的人。】

5334. discriminate：/dɪˈskrɪmɪneɪt/ v.歧视；区别对待【Under federal law, it is illegal to discriminate against minorities and women. 根据联邦法律，歧视少数民族和妇女是非法的。// It was found that the company still discriminated on the basis of race in promotions. 调查发现，这家公司在晋升方面仍然存在种族歧视。】；区分，区别；分辨，辨别【Newborn babies can discriminate between a man’s and a woman’s voice. 新生婴儿可以区分男人和女人的声音。// the process of learning to discriminate fact from opinion 辨别事实和观点的过程】

5335. discrimination：/dɪskrɪmɪˈneɪʃən/ n.歧视；区别对待【racial discrimination 种族歧视/sex discrimination 性别歧视/age discrimination 年龄歧视】；区分能力，辨别能力【shape discrimination 形状辨别】

5336. discriminatory：/dɪˈskrɪmɪnətəri/，/dɪˈskrɪmɪnətɔːri/ adj.区别对待的；不公正的；歧视的【discriminatory practices 不公正的做法 // sexually discriminatory laws 性别歧视性法律】

5337. consolidate：/kənˈsɒlɪdeɪt/ v.（使）巩固；（使）加强【The company has consolidated its position as the country’s leading gas supplier. 该公司巩固了其作为该国主要天然气供应商的地位。 // The team consolidated their lead with a third goal. 该队以第三个进球巩固了领先优势。】；整合，合并，(使)结成一体【We consolidate information from a wide range of sources. 我们整合了各种来源的信息。// The two firms consolidated to form a single company. 两家小公司合并成了一家公司。】

5338. quantify：/ˈkwɒntɪfaɪ/ v.确定…的大小（或数量），量化【It's difficult to quantify how many people will be affected by the change. 很难确定将有多少人受到该变化的影响。// The damage caused to the tourist industry is difficult to quantify. 对旅游业造成的损害难以量化。】

5339. approximation：/əˌprɒksɪˈmeɪʃən/ n.粗略估计；近似值【an approximation of the total 总数的近似值 // Could you give me a rough approximation of how many people will be coming? 你能告诉我要来的大概人数吗？ // It was the nearest approximation to a crisis she’d ever experienced. 这是她经历过的最接近危机的一次。】

5340. approximately：/əˈprɒksɪmətli/ adv.大约，大概，左右【The plane will be landing in approximately 20 minutes. 飞机大约20分钟后着陆。 // How much do you think it will cost, approximately? 你认为大约要多少钱？】