SAT考前必背高频词3
sat考试的核心高频词汇
sat考试的核心高频词汇sat考试必备的核心高频词汇在sat考试的备考过程中，一些核心高频的词汇是考生必须要准备的。
下面就让店铺给大家分享sat考试中必备的一些核心高频词汇相关知识吧，希望能对你有帮助!sat必备核心高频词汇：P开头Prim adj. 拘谨的;整洁的;呆板的Profligate adj. 放荡的，不检点的;恣意挥霍的Promulgate vt. 公布;传播;发表Propitious adj. 适合的;吉利的;顺利的Prostrate adj. 俯卧的;拜倒的;降伏的;沮丧的Prowess n. 英勇;超凡技术;勇猛Prude n. 拘守礼仪的人;故做正经的女人Psyche n. 灵魂;心智Pariah n. 贱民(印度的最下阶级)Pauper n. 乞丐;穷人;靠救济度日者 adj. 贫民的Pensive adj. 沉思的，忧郁的;悲伤的，哀愁的Perfunctory adj. 敷衍的;马虎的;得过且过的Prank n. 恶作剧，开玩笑;戏谑Perpetrate vt. 犯(罪);做(恶)Philistine n. 俗气的人;-仇敌;门外汉Piecemeal adj. 零碎的;逐渐的Piquant adj. 辛辣的; 活泼的;痛快的;顽皮的`;刺激的Plaintive adj. 哀伤的;悲哀的Pliable adj. 柔韧的;柔软的;圆滑的;易曲折的Precis vt. 概括…的大意;为…写摘要Predispose vt. 预先处置;使…偏向于Preempt vt. 先占;先取;以先买权获得Prehensile adj. 适于抓握的;善于领会的Premonition n. 预告;征兆Presage n. 预感;前兆sat必备核心高频词汇：S开头Saturnine adj. 忧郁的;阴沉的;铅中毒的;沉默寡言的Saunter n. 漫步;闲逛Savory adj. 可口的;风味极佳的;味美的Scruple vt. 对…有顾虑Secular adj. 世俗的;长期的;现世的;不朽的Sedition n. 暴动;煽动性的言论或行为;妨害治安Seethe vt. 使浸透;使煮沸Servitude vt. 使浸透;使煮沸Sever vt. 使浸透;使煮沸Sheer adj. 绝对的;透明的;峻峭的Simulate vt. 模仿;假装;冒充 adj. 模仿的;假装的Sinewy adj. 有力的;多腱的;肌肉发达的Sinuous adj. 蜿蜒的;弯曲的;迂回的Skirmish vi. 进行小规模战斗;发生小争论Slacken vt. 使缓慢;使松弛SlapdashSmirk vi. 傻笑;假笑Smolder vi. 闷烧;郁积Sobriety n. 清醒，冷静;节制;严肃Solicit vt. 征求;招揽;请求;乞求Spartan adj. 斯巴达的;斯巴达式的Spurious adj. 斯巴达的;斯巴达式的sat必备核心高频词汇：B开头Braggart n. 吹嘘;好自夸者;大言者Brawn n. 发达的肌肉;膂力;腌制好的野猪肉Brazen vt. 使变得无耻;厚脸皮地做Breach vt. 违反，破坏;打破Bauble n. 小玩意;美观而无价值的饰物Beatitude n. 祝福;至福Beatific adj. 的;祝福的;快乐的Befuddle vt. 使迷惑;使昏沉Bedraggle vt. 拖脏;弄湿Begrudge vt. 羡慕，嫉妒;吝惜，舍不得给Behemoth n. 巨兽;河马Bemuse vt. 使发呆;使茫然;使困惑Beset vt. 困扰;镶嵌;围绕Bridle v.抑制约束Besiege vt. 围困;包围;烦扰Besmirch vt. 弄污;损害;诽谤Betoken vt. 预示;表示Bigotry n. 偏执;顽固;盲从Blandishment n. 奉承;谄媚;哄诱Blasphemy n. 亵渎神明;轻视上帝或神祗Bleak adj. 阴冷的;荒凉的，无遮蔽的;黯淡的，无希望的;冷酷的;单调的Blighted adj. 枯萎的;摧残的Blithe adj. 愉快的;快乐无忧的Bluster vi. 咆哮;恫吓Bode vt. 预示;为…的兆头【sat考试必备的核心高频词汇】。
SAT考试 盘点最常使用的SAT词汇
SAT考试盘点最常使用的SAT词汇在SAT考试的过程中，最怕的就是看不懂考题，此时SAT词汇的重要性就显而易见了，要想在SAT考试中取得满意的成绩，在平时提高SAT词汇量是必须的。
下面，小编就带大家了解一些SAT考试过程中必备的高频词汇。
一、formidable [ˈfɔ:mɪdəbl]/释义/adj. causing you to have fear or respect for something or someone because that thing or person is large, powerful, or difficult可怕的;令人敬畏的;难以对付的e.g.In debate he was a formidable opponent.在辩论中他是位难应付的对手。
She looked every bit as formidable as her mother.她看上去和她母亲一样，令人望而生畏。
二、supposition [ˌsʌpəˈzɪʃn]/释义/n. the fact of believing something is true without any proof or something that youbelieve to be true without any proof猜测，推测，假定e.g.All this, of course, is supposition.当然，所有这些都是推测。
三、requisite [ˈrekwɪzɪt]/释义/adj. necessary or needed for a particular purpose必要的;需要的;必不可少的n. an important necessary thing必需品;必要条件e.g.He lacked the requisite skills for the job.他缺少从事这项工作所必需的技能。
SAT考前必背高频词(1-50)
两分钟做个小测试，看看你的英语水平/test/liuxue.aspx?tid=16-73675-01. diversediverse /daɪˈvɜːs/ADJ If a group of things is diverse, it is made up of a wide variety ofthings. 各种各样的例：The building houses a wideand diverse variety of antiques.这栋楼里摆放着大量各式各样的古董。
2. deviseddevise /dɪˈvaɪz/ ( devising, devised, devises )V-T If you devise a plan,system, or machine, you have the idea for it and design it. 构思; 设计例：We deviseda scheme to help him.我们想出了一个计划来帮助他。
3. ignominyignominy /ˈɪɡnəˌmɪnɪ/N-UNCOUNT Ignominy is shame or public disgrace. 耻辱; 公开羞辱[正式][oft N 'of' n/-ing]例：...the ignominy of being fired....被开除的羞辱。
4. acolyteacolyte /ˈækəˌlaɪt/ (acolytes )N-COUNT An acolyte is afollower or assistant of an important person. 追随者[正式] 例：To his acolytes, he is known simply as "the Boss."对于他的助手来说，他就只是“老板”。
5. compassioncompassion /kəmˈpæʃən/N-UNCOUNT Compassion is a feeling of pity, sympathy, and understanding for someone who is suffering. 同情例：Elderly people need time and compassion from their physicians.老年人需要医生的时间和同情心。
sat考试的高频词汇
sat考试的高频词汇sat考试必备的高频词汇汇总参加sat考试的考生们，在复习单词部分时也要掌握一些必备的高频词汇。
为此店铺为大家汇总了一些必备的sat考试的高频词汇。
sat考试的必备高频词汇阻碍抑制：arrest, ban, check, curb, extinguish, forbid, forestall, frustrate, hamper,hinder, impede, inhibit, obstruct, quell, rein, repress, restrain, stymie, subdue, stifle, thwart扩张，放大：aggrandize, amplify, broaden, dilate, distend, expand, inflate, swell收缩：constraint, contract, condense, compress, deflate, shrink有利健康：healthful, hygienic, innocuous, salubrious, salutary, wholesome不利健康：debilitating, deleterious, detrimental, injurious, nocuous, noxious, mischievous,lethal, pernicious, virulent持续：chronic, constant, enduring, gradual, lasting, incessant, perennial, permanent,perpetual, persistent短暂：evanescent, ephemeral, fleeting, fugacious, fugitive, interior, meteoric, sporadic,transient, transitory无理不当：bawdy, blatant, brazen, effrontery, impudent, indecorous, insolent, rude,scurrilous, scurvy, unseemly, asperity, impropriety恰当相关：apposite, appropriate, apropos, apt, cognate, felicitous, germane, intrinsic,pertinent, relate, relevant外在无关：alien, extraneous, extrinsic, foreign, impertinent, irrelevant假：apocryphal, bogus, deceptive, dissembling, fraudulent, feigned真：authenticated, candid, genuine, truthful, unfeigned, valid 有礼得体：amiable, congenial, decorous, deferent, irreproachable, seemlysat考试的高频词汇：D开头degenerate adj. 堕落的 v. 退化, 堕落 [计算机] 退化degeneration n. 堕落, 恶化动词degenerate的名词形式degression n. 下降, 递减dehydrate v. (使)脱水, (使)干燥dehydration n. 脱水deleterious adj. 有害的, 有毒的deliberate adj. 故意的,深思熟虑的, 从容不迫的' vi. 仔细考虑 vt. 研讨deliberation n. 熟虑, 审议delineate v. 描画 vt. 描绘delude vt. 欺骗，迷惑, 蛊惑delusion n. 错觉demagogue n. 煽动者, 群众煽动者 v. (以煽动性的方式)对待，煽动demanding adj. 要求多的, 吃力的demean vt. 贬抑, 降低 vt. 刻意demeanor n. 行为(态度,举止)demise n. 死亡,转让房产,让位 vt. 让渡,遗赠,转让 vi. 遗赠,死亡demographic 人口统计学的 adj. 人口的,人口统计的demolition n. 破坏,毁坏 (复数)demolitions：炸药sat考试的高频词汇：S开头self-centered adj. 以自我为中心的，自私的self-evident adj. 不证自明的，不言而喻的sensational adj. 使人感动的, 非常好的, 轰动的, 耸人听闻的serendipity n. 善于发掘新奇事物的天赋serene adj. 安详的,宁静的,平静的sermonize v. 说教, 讲道 =sermonise(英)serpentine adj. 蛇的, 层层卷绕的, 阴险的 n. 蛇纹石, 古时候大炮的一种, S字曲线 vi. 像蛇般行进，缓慢地流servile adj. 卑屈的, 奴隶的setback n. 顿挫,挫折,退步shabby adj. 破旧的(低劣的)shatter n. 碎片,乱七八糟的状态 vt. 打碎,破掉,散开 vi. 打破,脱落shopworn adj. 在商店中陈列旧了的, 陈旧的, 磨损的shrewd adj. 精明的sinuous adj. 弯弯曲曲的, 迂回的, 乖僻的skewed adj. 斜交的(不对称的,误解的) n. 斜交(歪斜,歪轮,斜砌石) vt. 歪斜,扭转 vi. 歪斜,斜视slapstick n. 打闹剧(演员用击板相互追打发出声响得名)，击板slender adj. 细长的, 苗条的, 微薄的, 少量的slipshod adj. 粗枝大叶的(随便的,潦草的,不整洁的)sloven n. 不修边幅者 adj. 疏忽的, 不整洁的【sat考试必备的高频词汇汇总】。
常见SAT词汇你要记住
常见SAT词汇你要记住在SAT词汇备考中，那些比较常见的词汇你一定要记住，下面三立小编为你带来常见SAT词汇你要记住，让你学到技巧，减少分数的丢失，希望对你有所帮助，更多资讯请访问三立在线教育，专业老师为你在线解答相关疑问。
1 accelerate vt. (使)加速，增速【例】accelerate the rate of economic growth加速经济增长【派】acceleration n. 加速accelerating a.加速的2 account n. 账户、考虑【考】take sth. into account 把…考虑在内3 accustome vt.使习惯【考】be accustomed to4 adapt vi. 适应【考】adapt to…适应5 adjust vi.适应【考】adjust to...适应…6 advocate vt. 宣扬7 affluent a.富裕的【派】affluence n.富裕8 annoy vt.使烦恼, 使恼怒【派】annoying a. 令人恼人的;annoyance n. 烦恼;?annoyed a.颇为生气的9 ascribe vt.把…归咎于【考】ascribe..to 归因于10 assess vt.评估【派】assessment n. 评估11 assign vt.指派，选派;分配，布置(作业) 【派】assignment 作业12 assume vt.假象、假定13 attain vt.获得【考】attain one's ideal 达到理想14 attribute vt. 把…归因于【考】attribute sth.? to 把...归咎于15 attribute vt.归咎于【考】be attributed to? attribute sth. to …16 automatically ad. 自动地17 boost vt.提高，推动，使增长n. 推动，增长【例】boost the economy 推动经济增长【派】booster n.支持者，推动器18 brilliant a.光辉的、辉煌的【派】brilliance n.19 collaborate vi.合作【考】collaborate with. sb.20 comprehensive a. 综合的【考】综合性大学21 conscious a. 有意识的【考】be conscious of sth. 对…有意识22 conserve vt.保存、节省【考】conserve energy 保护能源23 considerate a. 考虑周到的24 contribute vt.贡献【考】contribute to 导致、带来、为…贡献25 convenient a.方便的n.convenience 方便26 convey vt.传达27 cooperate vt.合作【考】cooperative a.合作的28 coordinate vt.合作29 cultivate vt.培养30 derive vt. 出自、源于【考】derive from …31 despair vi.绝望; n. 绝望【考】despair of 绝望; sb. be in despair 某人处于绝望中32 disapprove vt. 不批准、不赞同【派】disapproval n. 不赞同【考】express strong disapproval33 dismiss vt.撤销、免职【考】be dismissed by one's company 被公司解雇34 distinguish vt.辨别【派】distinguished a.? 突出的35 distribute vt.分配、分发【考】distribution n.分配、分发36 dominate vt. 支配、统治【考】male-dominated society 男性主导社会37 embarrass vt.使窘迫, 使尴尬;【派】embarrassed a.(某人)尴尬的;embarrassment n. 沮丧embarrassing a. (某事)令人尴尬的38 employ vt. 雇佣;使用【考】in the employ of 受雇于【派】employer n. 雇主;employee n.雇员employment n. 雇佣, 工作unemployment n. 失业39 engage vt. 从事、订婚【考】be engaged in sth. 从事…40 enhance vt.加强以上相关信息由三立在线为你提供，希望阅读完以上文章后，你能有所收获，对学习有一定的帮助，更多资讯请访问三立在线，专业老师为你指导讲解相关疑惑，为你的考试之路保驾护航。
SAT高频词800完整版
SAT高频词800序号单词音标词性中文释义1legislation[ledʒɪs'leɪʃ(ə)n]N. 立法，法律2intricate['ɪntrɪkət] A.复杂的，错综的，难懂的3disparage[dɪ'spærɪdʒ]V.蔑视，贬损4irrelevant[ɪ'relɪv(ə)nt] A.不恰当的，无关系的，不相干的5defy[dɪ'faɪ]V.藐视，挑衅6diminish[dɪ'mɪnɪʃ]V.减少，变小7predictable[prɪ'dɪktəb(ə)l] A.可语言的8senator['senətə]N. 参议员9astute[ə'stjuːt] A.机敏的，狡猾的10debilitate[dɪ'bɪlɪteɪt]V.使…衰弱11obscure[əb'skjʊə] a. 微暗的，难解的，不著名的； v. 使…阴暗，隐藏；使…含糊12conciliatory[kən'sɪlɪətərɪ] A.调和的；安抚的13embellish[ɪm'belɪʃ; em-]V.修饰，装饰，润色14docile['dəʊsaɪl] A.容易教的，温顺的15exotic[ɪg'zɒtɪk; eg-] A.外来的，异国的16established[ɪ'stæblɪʃt] a. 确定的（建成的，建立的，被制定的）；v. 建立（制定，证实）17candid['kændɪd] A. 忠实的，率直的，坦诚的18reticent['retɪs(ə)nt] A.无言的，沉默的，谨慎的19indulgent[ɪn'dʌldʒ(ə)nt] A.纵容的，任性的，宽纵的20dubious['djuːbɪəs] A.怀疑的，可疑的21benign[bɪ'naɪn] A.良性的；和蔼的，亲切的；吉利的22advocate['ædvəkeɪt]n. 提倡者，拥护者； v. 主张，提倡23foster['fɒstə] a. 收养的，养育的； v. 养育，抚育，培养24curriculum[kə'rɪkjʊləm]N.课程，全部课程；curricula（复数）25capricious[kə'prɪʃəs] A.变化无常的，任性的26depict[dɪ'pɪkt]V.描述27undermine[ʌndə'maɪn]V.渐渐破坏，挖掘基地28condone[kən'dəʊn]V.赦免，宽恕29presentation[prez(ə)n'teɪʃ(ə)n] N. 陈述，介绍，赠与；[美]讲课，报告30proponent[prə'pəʊnənt]N. 建议者，支持者31convincing[kən'vɪnsɪŋ] a. 使人信服的，有力的，令人心悦诚服的；v. 使...信服，使...明白32striking['straɪkɪŋ] A.引人注目的，显著的33corroborate[kə'rɒbəreɪt]V.使坚固，确证，给确证与…34denounce[dɪ'naʊns]V.告发，公然抨击35decline[dɪ'klaɪn]n. 衰微，跌落； v. 降低，婉谢36eliminate[ɪ'lɪmɪneɪt]V.除去，排除，剔除；[计算机]消除37susceptible[sə'septɪb(ə)l]n. 易受影响者，易受感染者； a. 易受影响的，易感动的，容许38curative['kjʊərətɪv] a. 治病的，有治病效力的； n. 医药，治疗药39autonomy[ɔː'tɒnəmɪ]N. 自治40systematic[sɪstə'mætɪk] A. 有系统的，分类的，体系的41innovative['ɪnəvətɪv] A.革新的，创新的42dearth[dɜːθ]N. 缺乏，粮食不足，饥馑43supplant[sə'plɑːnt]v. 排挤，取代； vt. （用策略等）替换44redundant[rɪ'dʌnd(ə)nt] A.多余的；失业的；冗长的，累赘的45ambiguous[æm'bɪgjʊəs] A.模棱两可的46substantiate[səb'stænʃɪeɪt]V.实体化，证实47legitimate[lɪ'dʒɪtɪmət] a. 合法的，正当的； v. 使合法48instigate['ɪnstɪgeɪt]V.教唆，煽动，唆使，策动，主使，激励49impulsive[ɪm'pʌlsɪv] A.冲动的，受感情驱使的，任性的50convoluted[,kɒnvə'l(j)uːtɪd] A.旋绕的，费解的51mitigate['mɪtɪgeɪt]V.减轻52acknowledge[ək'nɒlɪdʒ]V.承认，答谢，告知收到，确认，报偿53eradicate[ɪ'rædɪkeɪt]V.根除，消灭，根绝54dilettante[,dɪlə'tænti] N. 业余爱好者55humility[hjʊ'mɪlɪtɪ]N. 谦逊，谦虚，谦卑56rigidity[rɪ'dʒɪdətɪ]N. [物] 硬度，[力] 刚性；严格，刻板；僵化；坚硬57prosaic[prə(ʊ)'zeɪɪk] A.单调的，无趣的58contradict[kɒntrə'dɪkt] V.反驳，抵触，矛盾。
SAT考试 有哪些必考的高频词汇
SAT考试有哪些必考的高频词汇SAT考试要求考生们能够牢记一些重点词汇，有一些高频词汇的记忆往往更加必要，下面，小编就为大家介绍一些SAT考试中常见的词汇。
render [ˈrendə(r)]/释义/v. to cause someone or something to be in a particular state使成为;使变得v. to change words into a different language or form翻译;把…译成v. to give something such as a service, a personal opinion or expression, or a performance of a song or poem, etc. to people给予，提供;表达e.g.His rudeness rendered me speechless.他的粗暴无礼让我无言以对。
She is rendering the book into Englishfrom French.她正在把这本书从法语译成英语。
They rendered assistance to the disaster victims.他们给灾民提供了援助。
/扩展/rendering n. 表演;翻译作品sovereign [ˈsɑ:vrən]/释义/n. a king or queen君主;元首;最高统治者adj. having the highest power or being completely independent至高无上的;完全独立的e.g.In March 1889, she became the first British sovereign to set foot on Spanish soil.1889 年3 月，她成为第一位踏上西班牙领土的英国君主。
Sovereign power is said to lie with the people in some countries, and with a ruler in others.据说，在一些国家中最高统治权归于人民，而在另一些国家则掌握在统治者手中。
sat高频词汇
sat高频词汇A.Abate [əˈbeɪt]，动词，意为“减轻；减少；缓和”。
例如：The storm began to abate.（风暴开始减弱。
）Abhor [əbˈhɔː(r)]，动词，“憎恶；厌恶”。
如：Most people abhor cruelty to animals.（大多数人厌恶虐待动物的行为。
）Abide [əˈbaɪd]，动词，有“遵守；忍受”的意思，例如：You must abide by the rules.（你必须遵守规则。
）B.Banal [bəˈnɑːl]，形容词，“平庸的；陈腐的”。
例如：His speech was full of banal remarks.（他的演讲充满了陈腐的言论。
）Beneficent [bɪˈnefɪsnt]，形容词，“行善的；慈善的”。
如：A beneficent organization helps the poor.（一个慈善组织帮助穷人。
）Bolster [ˈbəʊlstə(r)]，动词，“支撑；加固；支持”。
例如：The evidence will bolster our case.（这个证据将支持我们的案子。
）C.Cacophony [kəˈkɒfəni]，名词，“刺耳的声音；不和谐音”。
例如：The city street was filled with a cacophony of car horns.（城市街道上充满了汽车喇叭的刺耳声音。
）Capricious [kəˈprɪʃəs]，形容词，“反复无常的；任性的”。
如：The weather is so capricious.（天气如此反复无常。
）Catharsis [kəˈθɑːsɪs]，名词，“宣泄；净化”。
例如：Crying can be a form of catharsis.（哭泣可以是一种宣泄方式。
）。
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SAT考前必背高频词（3）101. conservativeconservative /kənˈsɜːvətɪv/ CET4 TEM4 ( conservatives )ADJ Someone who is conservative has views that are toward the political right. In the U.S. the Republicans are more conservative than the Democrats, who are more liberal. 持政治右倾观点的例：...counties whose citizens invariably support the most conservative candidatein any election.…公民们在任何选举中都千篇一律地支持最保守的候选人的县。
102. mollifymollify /ˈmɒlɪˌfaɪ/ TEM8 (mollifying, mollified, mollifies )V-T If you mollify someone,you do or say something to make them less upset or angry. 安抚; 平息[正式]例：The investigation was undertaken primarily to mollify pressure groups. 展开该调查的目的主要是为了安抚那些压力集团。
103. inflamedinflamed /ɪnˈfleɪmd/ TEM8ADJ If part of your body isinflamed, it is red or swollen, usually as a result of an infection, injury, orillness. 红肿的; 发炎的Symptoms include red, itchy and inflamed skin.症状包括皮肤红肿、瘙痒和发炎。
104. obdurateobdurate /ˈɒbdjʊrɪt/ADJ If you describe someoneas obdurate, you think that they are being unreasonable in their refusal tochange their decision or opinion. 执拗的; 顽固不化的[正式]例：Parts of the administration may be changing but others have been obdurate defenders of the status quo.政府的一些部门可能正在作出改变，但其他部门却要执意维持现状。
105. altruism利他主义106. prescientprescient /ˈprɛsɪənt/ADJ If you say that someone or something was prescient, you mean that they were able to know or predict what was going to happen in the future. 预知的; 先知的; 预见性的[正式]...an eerily prescient comedy about a populist multimillionaire political candidate....围绕一位身价数百万的民粹主义政治候选人的一部喜剧，其预见性近乎诡异。
107. eliteelite /ɪˈliːt, eɪ-/ CET6 TEM8 ( elites )N-COUNT You can refer to themost powerful, rich, or talented people within a particular group, place, orsociety as the elite. 精英例：...a government comprisedmainly of the elite.…主要由精英组成的政府。
108. latitudelatitude /ˈlætɪˌtjuːd/ CET6 TEM4 ( latitudes )N-VAR The latitude of a place is its distance from the equator.纬度例：In the middle to high latitudes rainfall has risen steadily over thelast20-30 years.中高纬度地区的降雨量在过去的20到30年间稳步上升了。
109. compilationcompilation /ˌkɒmpɪˈleɪʃən/ ( compilations )N-COUNT A compilation is abook, CD, or programme that contains many different items that have been gathered together, usually ones which have already appeared in other places. 汇编; 合集例：His latest CD is a compilation of his jazz works over the past decade.他最新的CD是他过去十年的爵士乐作品集。
110. commemoratecommemorate /kəˈmɛməˌreɪt/ CET6 TEM4 ( commemorating, commemorated,commemorates )V-T To commemorate an important event or person means to remember them by means of a special action,ceremony, or specially created object. 纪念例：One room contained a gallery of paintings commemorating great moments in baseball history.有一间房间里有一个画廊，陈列着纪念棒球史上伟大时刻的绘画作品。
111. uncorroborateduncorroborated /ˌʌnkəˈrɒbəˌreɪtɪd/ADJ An uncorroborated statement or claim is not supported by any evidence or information. (声明等)无证据的; 未经证实的[usu ADJ n]例：Uncorroboratedconfessions should no longer be accepted by courts.无证据的供词不应继续被法庭采信。
112. ephemeralephemeral /ɪˈfɛmərəl/ TEM8ADJ If you describe something as ephemeral, you mean that it lasts only for a short time. 短暂的; 瞬间的[正式]例：He talked about the country'sephemeral unity being shattered by the defeat.他谈到战败彻底粉碎了国家的短暂统一。
113. histrionicshistrionics /ˌhɪstrɪˈɒnɪks/N-PLURAL If you disapprove of someone's dramatic and exaggerated behaviour, you can describe it ashistrionics. 装腔作势[表不满]例：When I explained everythingto my mom and dad, there were no histrionics.当我向自己的父母对一切做解释时，没有装腔作势。
114. gregariousgregarious /ɡrɪˈɡɛərɪəs/TEM81.ADJ Someone who is gregarious enjoys being with other people. 爱社交的例：She is such a gregarious and outgoing person.她就是这样一个爱社交而且外向的人。
2.ADJ Gregarious animalsorbirds normally live in large groups. 群居的例：Snow geese are very gregarious birds.雪雁是种群居的鸟类。
115. taciturntaciturn /ˈtæsɪˌtɜːn/ TEM8ADJ A taciturn person does not say very much and can seem unfriendly. 不爱说话的例：A taciturn man, he replied to my questions in monosyllables.他不爱说话，对我的问题一两个字就打发了。
116. informV-T If a situation oractivity is informed by an idea or a quality, that idea or quality is verynoticeable in it. 弥漫(思想或品质等) [正式]例：All great songs are informed by a certain sadness and tension.所有动听的歌曲无不弥漫着某种伤感和紧绷感。
117. hubrishubris /ˈhjuːbrɪs/N-UNCOUNT If you accuse someone of hubris, you are accusing them of arrogant pride. 傲慢自大; 自恃[正式]例：...a tale of how anhonourable man pursuing honourable goals was afflicted with hubris and led his nation toward catastrophe....一个有关追求崇高目标的磊落君子如何因自高自大、而将自己的国家引向灾难的故事。