2023届高考英语3500词重点词汇变形(E-O)（素材）.docx

eager adj.渴望的；热切的-eagerly adv.急切地；热切地-eagerness n.热切；渴望earn v.赚钱-earnings n.薪水，匚资ease v.减轻，缓解- easy adj.容易的-easily adv.容易地earth n.地球，泥土，土壤，陆地-earthly adj.尘世的，人间的ecology n.生态，生态学-ecological adj.生态的edit v.编辑-editor n.编辑，编者- edition n.版本，版次educate v. education n.教育-educator n.教育者-educaiional adj.有教育意义的-educationally adv.教育地-educated adj.受过教育的effect n.影响：效果-effective adj.有效的-effectively adv.有效地effort n.精力，努力effortless adj.不费力的，轻松的electv.选举-election n.选举-elective adj.选任的electricity n.电-electrical adj.电气的；与电有关的-electronic adj.电子的-electric adj.电的-electronically adv.电子地-electrically adv.电力地elegant adj.优雅的,高雅的-elegance n.优雅，高雅employ v.雇彳用-employment n.雇佣-unemployment n.失业-employer n.雇主-employee n.雇员-employed adj.被雇佣的-unemployed adj.失业的embarrass v.使尴尬-embarrassed adj.尴尬的-embarrassing adj.令人尴尬的-embarrassmenl n. 尴尬emergent adj.新出现的-emergency n.-紧急情况；意外事件encourage v.鼓励-encouragement n.鼓励 courage n.勇气 courageous ad"勇敢的；有胆量的 -encouraging adj.end v./n.结束，结尾-ending n.结尾-endless adj.无休止的，无止境的，无数的energy n.精力；能量-energetic adj.精力旺盛的-energetically adv.积极地engineer n.工程师-engineering n.工程(设计)enjoy v.享受;喜爱-enjoyment n.乐事 enjoyable adj.快乐的enquire (inquire) v.询问，打听，探究，调查enquiry (inquiry) n.询问，探究，调查enter v.进入；#ill - entrance n.进入；入口 -eniryn.进入；条款；参赛作品entertain v.使快乐-entertainment n.娱乐活动-entertaining adj.有趣的-entertained adj.感到愉快的；开心的enthusiastic adj.热情的-enthusiasm n.热情-enthusiastically adv.热情地entire adj.全部的,整个的-entirely adv.全部地，整个地enter v.进入，考上(学校)，开始参加-entrance n.入口，通道，进入资格environment n.环境-environmentalist n.环境学家-environmental adj.环境的-environmentally adv.环境上地envy v.嫉妒,羡慕-envious adj.嫉妒的,羡慕的equal n.等于-equality n.平等-equal adj.平等的-equally adv.平等地-unequal adj.不平等的equip v.装备-equipment n.设备-equipped adj.装备的erupt v.爆发，火山喷发-eruption n.爆发，喷发-eruptive adj.喷发的especial adj.特别的，特殊的-especially adv.尤其，特别Europe n.欧洲-European n.欧洲人-European adj.欧洲的evaluate v.评价，评估-evaluation n.评价,评估even n.事件，比赛工程-eventful adj.充满大事的，多变故的eventual adj.最终的-eventually adv.最终地evidence n.证据;迹象-evident adj.明显的-evidently adv.明显地eventual adj.终于的-eventually adv.终于；最后evolve v.进化，逐渐演变，一evolution n.进化，演化-evolulionary adj.进化的，演变的exact adj.精确的-exactly adv.精确地examine v.检查;考试-exam(examination) n.考试-examiner n.主考者exceHencc n.优秀；优点；美德-excellent adj.卓越的；极好的-excellently adv.极好地except prep.除之外-exception n.例外，除外-excepliona】 adj.杰出的，不寻常的excite v.激起；使兴奋-excitement n.兴奋-exciting adj.令人激动的-excited adj.兴奋的-excitedly adv.兴奋地;激动地exhibit v.展览,展出，展示-exhibition n.展览会，展出-exhibit n.展品,展出物exist v.发生,存在-existence - existent adj.现存的，现有的exit n. Hj - entrance n.（antonym）入口（反义词）expand v.扩大，增加-expansion n.扩展,扩大-expansive adj.广阔的,广泛的，开朗的 expect v.期彳寺-expectation n.期待-unexpected adj.意夕卜地，突然的-unexpectedly adv.意料之 外地experience v./n.经历/体验-experienced adj.有经验的-inexperienced adj.无经验的explain v.解释-explanation n.解样explicit adj.清晰明 了的-explicitly adv,清晰明 了地explode v.（使）爆炸，急剧增长.explosion n.爆炸（声）,激增explosive n./ adj.炸药/会爆炸的 exploit v.开采，利用，剥削-exploitation n.剥削，开发，充分司用explore v.探索-exploration n.探索-explorer n.探索者expon v.出口 - export n.出口，出 口商品expose v.揭露-exposure n.揭露；曝光be exposed to slh.接触某事，暴露于某事之下express v.表达，表示-expression n.表情，表达expressive adj.富于表现力的extend v.持续，延长，伸展-extension n.伸展，延长-extensive adj.广阔的，广泛的，全面的 extreme adj.极端的-extremely adv.极端地 Fface v.面对；面向-facen.脸-facial adj.面部的-facially adv.从面部fail v.失败；不及格-failure n.失败fair adj.公正的，合理的，白皙的，睛朗的-unfair adj.不公平的-fairness n.公平-fairly adv. 公平地-fair n.集市；a book fair书展faith n.信念，信任-faithful adj.忠诚的，忠实的，可信赖的fall v.落下;变成；来临;减弱-falling adj.下降的；下落中的-fallen adj.落下来的 familiar adj.熟悉的-familiarity n.熟悉-unfamiliar adj.不熟悉的famous adj.著名的-infamous adj.臭名昭著的fancy v.喜欢，想要，爱慕-fanciful adj.想象的，空想的，奇特的，花哨的fantastic adj.极好的-fantastically adv.极好地-fantasy n.幻想，想象，幻想作品farm n.农场-farmer n.农民-fanning n.农场业，养殖业fault n.缺点，过错-faully adj.有缺陷的，有故障的，错误的favour n.恩惠，支持，偏袒-favourable adj.赞许的,肯定的-unfavourable adj.不适宜的，反 对的-favourite adj.最喜欢的fear n./v.恐惧，害怕-fearful adj.害怕的，骇人的festival n.节日-festive adj.欢乐的，欢庆的fiction n.小说，虚构的事-ficiional adj.虚构的，小说的fierce adj.猛烈的，激烈的，凶恶的-fiercely adv.凶猛地，激烈地fight n./v.战斗，斗殴，努力争取-fighting n.战斗,打斗-fighter n.战斗机，战士fill v.装满,挤满,使充满fillings n.馅，填充物film n.电影，胶片，电影制作film v.拍摄（影片）finance n.财政，金融，资金-finance v.为.提供资金-financial adj.财政的，金融的fine adj.好的-fine v.罚款-fine n.罚金finger n.手指-fingernail n.手指甲firm n.公司-firm adj.坚实的，稳固的，坚定的-firmly adv.坚定地fish v.钓鱼-fisherman n.渔民-fishing n.钓鱼，捕鱼flexible adj.灵活的一flexibilily n.灵活性，弹性fluency n.流利-fluent adj.流利的 fluently adv.流利地fog n.雾-foggy adj.有雾的fold v.折叠，折起，一unfold v.展开，翻开，（故事等）展开，呈现fool n.傻瓜-fool v.愚弄-foolish adj.愚蠢的foreign adj.外国的,外事的,外交的-foreigner n.夕卜国人forget v.忘记-forgetful adj.健忘的-forgettable adj.易被忘记的,无聊的fortune n.财富；好运：命运-fortunate adj.幸运的-unfortunate adj.（反）不幸的-fortunately adv.幸运地-unfortunately adv.（反）不幸地fragile adj.脆弱的，易碎的,虚弱的,（形势）脆弱的-fragility n.脆弱，虚弱fragrant adj.香的，芳香的-fragrance n.香气，芳香forgive v.原谅forgiveness n.原谅，宽恕free v.释放-freedom n.自由-free adj.自由的；空闲的-freely adv.自由地；免费地 freeze v.（使）结冰；冻结-freezer n.冷藏库；制冷工-freezing adj.极冷的（freezing cold 极 为寒冷）-frozen adj .冰冻的frequent adj.频繁的-frequency n.频率-frequently adv.频繁地fresh adj.新做的，新鲜的，新颖的refresh v.使恢复精力,使提神-refreshing adj.提神的, 令人耳目一新的friction n.冲突，摩擦-frictional adj.摩擦的friend n.朋友-friendship n.友谊；友好-friendly adj.友好的;友谊的-unfriendly adj.不 友好的frighten v.使害怕-frightened adj.感到害怕的；受惊吓的-frightening adj.令人害怕的；吓 人的-frighteningly adv.吓人地fruit n.水果，果实fruitful adj.富有成效的，（土地）多产的-fruitless adj.无成效的，无结果 的fun n.娱乐，乐趣-fun adj.有趣的，令人快乐的-funny adj.使人发笑的，古怪的 function n.功能，职责functional adj.实用的，运转正常的，功能上的 fundamental adj.根本的，基础的，必不可少的-fundamentally adv.基本上，根本上 furnish v.为（房屋）配备家具，提供-furnished adj.配备家具的-furnilure n.家具 Ggarden v. 做园艺工作-gardener n.园丁，花匠 -gardening n.园艺gather v.聚集,，采集-gathering n.聚集,聚会general n.上将;常规；一般-general adj. 一般的；综合的;概括的;大体的-generally adv. 一般地；通常generate v.产生，创造，产生（热，电等能量）generation n.一代（人），产生，开展generous adj.慷慨的，大方的-generosity n.慷慨，大方gentle adj.文雅的-gently adv.文雅地-genileman n.绅士geography n.地理-geogr叩hical adj.地理的，地理位置的German n.德国人;德语（pl. Germans） - Germany n.德国-German adj.德国的;德国人的 gift n.礼物，天赋-gifted adj.有天赋的globe n.地球仪，地球，世界-global adj.全球的-globally adv.全球地glory n.荣誉；光荣-glorious adj.光荣的-gloriously adv.光荣地gold n.金，金色，金币-gold adj.金质的，金色的，金黄色的-golden adj.金色的，金黄色的 govern v.统治；管理-government n.政府-governor n.管理者；州长 gradual adj.逐渐的-gradually adv.逐渐地graduate v.大学毕业，中学毕业-graduate n.毕业生-graduation n.毕业graiiluden.感激;感谢的心情-grateful adj.感激的-ungrateful adj. （S）忘恩负义的；徒劳 的-gratefully adv.感激地greedy adj.贪吃的；贪婪的；渴望的-greedily adv.贪婪地-greed n.贪婪greet v.问候，迎接，招呼- greetings问候，招呼grocer n.食品杂货店店主（店员）-grocery n.食品杂货店grow v.变得；种植-growth n.生长；成长-growing adj.开展的；成长的-grown adj.长 大的；成年的guarantee v.保证，担保，确保-guarantee n.保修单，保证，担保guide v.带着,为.引路，指导-guide n.导游，指南 guidance n.指引，引导guilt n.内疚，自责,有罪-guilty adj.羞愧的,内疚的，有罪的Hhealth n.健康-heahhy adj.健康的-unhealthy adj.不健康的hear v.听到，听见，倾听-hearing n.听觉，听证会happiness n.幸福happy adj.快乐的;幸福的-happily adv.幸福地hardship n.困苦；艰难；辛苦-hard adj.硬的;坚固的-hard adv.努力地-hardly adv.几 乎不harm n.伤害；损害-harm v.伤害；损害-harmful adj.有害的-harmless adj.无害的 harmony n.和谐；协调；融洽-harmonious adj.和谐的；协调的；和睦的-harmoniously adv. 和谐地heat n.热；热度：热烈- heal v.加热-heated adj.已加热的：热烈的-heating n.供暖；暖 气装置height n.高度- high adj.高的-highly adv.高度地；非常-high adv.（程度等）高地help V.帮助-help n.帮助-helpful adj.有益的-helpless adj.无助的-helplessness n.无助；无可奈何-helpfully adv.有益地hesitate vi.犹豫-hesitation n.犹豫-hesitant adj.犹豫的history n.历史-historical adj.历史的-historical adj.历史上重要的,（地方或建筑）古老的 honesty n.老实-honest adj.老实的-honeslly adv.真诚地-dishonesi adj.不老实的honor v.尊敬-honor n.荣誉-honorable adj.光荣的-honorably adv.体面地-dishonorable adj.可耻的，不光彩的hope n.希望-hope v.希望-hopeful adj.有希望的-hopeless adj.绝望的-hopefully adv.有希望地-hopelessness n.绝望horror n.惊骇-horrible adj.可怕的-horribly adv.可怕地host n.东道主，主持人-hosiv.主办，做（广播或电视的）节目主持人-hosiess n.女主人，女 主持人human n.人-humanly possible adj.在人力所能及的范围内humo（u）r n.幽默-humorous adj.幽默的-humorously adv.滑稽地hunger n.饥饿；渴望-hunger v.饥饿；欲望-hungry adj.饥饿的；渴望的-hungrily adv.饥 饿地；渴望地hunt v.猎杀,搜索，寻找-hunter n.猎人-hunting n.打猎，狩猎Iidentify v.认出，确认，说明的身份-identity n.身份，（两件事情的）相同，一致ignore v.忽视-ignorance n.无知-ignorant adj.无知的imagine v.想象，猜测-imagination n.想象力-imaginaiive adj.富有想象力的-imaginable adj. 可想象到的illness n.疾病-ill adj.生病的immediate adj.立即的；马上的-immediately adv.立即；马上immigrate v.移居，移入immigrant n.（外来）移民-immigration n.移民入境，移民人数 import v.进口，输入（商品），引进-import n.进口商品，进口，引进-importation n.进口， 引进，输入importance n.重要-imporiani adj.重要的-importantly adv.重要地-unimportant（反）impossible adj.不可能的-impossibility n.不可能的事-impossibly adv.不可能地impress v.留下印象-impression n.印象-impressive adj.印象深刻的improve v.提高，改善 -iinprovcmcnt n. 提高，改善incident n.事件，冲突-incidental adj.附带的，次要的-incidenially adv.顺便提一下include v.包括-including prep.包括-included adj.被包括的-inclusion n.independent adj.独立的-independence n.独立indicate v.说明，显示，指出,标志眷indication n.迹象，标示industry n.工业,行业，勤奋-industrial adj.工业的.industrious adj.勤奋的influence n./v.影响，对起作用-influential adj.有影响力的inform v.通知，告知-infonnaiion n.信息，资料-ird,ormaiive adj.资料十富的，增进知识的 initial adj.最初的，开始的-iniliale v.开始实施，发起-inilially adv.最初地injure v.损害；伤害-injury n.伤害；侮辱-injured adj.受伤的innocence n.清白-innocent n.天真的人-innocently adv.无罪上也inspect v.视察-inspection n.检查；视察inspire v.鼓舞-inspiration n.灵感-inspired adj.得到灵感的；受鼓舞的-inspiring adj.鼓舞人 心的instant adj.立刻的，（食物，咖啡等）即食的-instantly adv.立即，马上institute n.学院,研究院-institution n.机构，团体，（由来已久的）制度instruct v.教导；训练；指示-instructor n.指导者;教练-instruction n.指示;说明书（常用 复数）insure v.给.保险,为.提供保险-insurance n.保险，保险业,保险费,预防措施 intelligent adj.聪明的，机智的，有智力的-intelligence n.智力，聪明，情报 intend v.打算：计划-intention n.目的；意图-intentional adj.故意的，蓄意的 interest v.使感兴趣-interest n.兴趣；利益；利息 interested adj.感兴趣的-interesting adj. 有兴趣的-interestingly adv.有兴趣地inlerprel v.口译，解释，阐释-inierpreier n. 口译者-inlerpreialion n.解释，说明，理解interrupt 中断，使暂时停止一interruption n.打搅，中断，暂停interview v.采访，面试interviewer n.面试者,采访者-interviewee n.被采访者,被面试者 introduce v.介绍；引进-introduction n.介绍；引进invemv.创造；创造-invenlion n.创造；创造-inventor n.创造者；创造者invite v.邀请；引起-invilation n.邀请-inviting adj.吸引人的；诱人的irrigate v.灌溉（土地或庄家）-irrigation n.灌溉Italy n.意大利Italian n.意大利人：意大利语Italian adj.意大利（人）的；意大利语的JJapan n.日本-Japanese n.日本人;日语-Japanese adj.日本的-Japanese adj.日本人的; 日语的jewel n.宝石，珠宝首饰-jewellery n.珠宝，首饰jog v.慢跑-joggingn.慢跑锻炼journalist n.新闻记者- journalism n.新闻业，新闻工作joy v.高兴；使快乐-joy n.喜悦；快乐-joyful adj.快乐的- joyfully adv.喜悦地；高兴地 judge v.审理；鉴定；判断- judge n.法官；审判员；裁判员-judgment n.审判；判断力 juice n.汁，zK果汁饮料- juicy adj.多汁的jusiadj.公正的，应得的,合理的-justice n.公正，审判-unjust adj.不公正的,不合理的 Kkindness n.仁慈；好意-kind adj.友好的；和善的-kindly adv.温和地；亲切地 know v.知道；认识-knowledge n.知识-knowledgeable adj.博学的Llack n./v.缺乏，没有-lacking adj.缺乏的，缺少的，be lacking inlate adj.& adv.晚的；迟的-laleradv.后来- latest adj.最新的-lalely adv.最近latter adj./n.后者的/后者-former adj./n.前者的/前者laugh v.笑；大笑-laughter n.笑声law n.法律，法那么，定律-lawyer n.律师-lawful adj.法律许可的，法律成认的last v.持续-lasl adj.最后的-laslingadj.持久的；永恒的-lasily adv.最后；终于laziness n.懒惰- lazy adj.懒的；偷懒的-lazily adv.懒地lead v.领导-leader n.领导者-leading adj.主要的-lead n.铅lecture n.讲座,训斥，告诫-lecture v.训斥，教训，讲授，讲课-lecturer n.讲授者,讲师 legal adj.合法的;法定的-illegal adj.不合法的-legally adv.合法地-illegally adv.非法地 lemon n.柠檬-lemonade n.柠檬汽水，柠檬饮料lengthen v.延长-length n.长度-long adj.长的-long adv.长期地;长久的 liberate v.解放-liberation n.解放-liberator n.解放者-liberty n.自由,合法权利 library n.图书馆-librarian n.图书管理员lie v.平躺；位于；说谎- lien.谎言；假话-liarn.说谎者light v.点燃；照亮-lighten v.愉快；照亮-light n.光；光线；日光；白昼-lighting n.点 火；照明；光线;采光-light adj.轻的；明亮的-lighted adj.点燃的-lightly adv.轻轻地 like v.喜欢-dislike v.不喜欢-likely adj.很可能发生的：意希望的likely adj.可能的-unlikely adj.不可能的-likelihood n.可能性limit v.限制；限定-limit n.限制；限量；限度-limitalion n.限制；局限-limited adj.有 限的literary n.文学的，典雅的-literature n.文学，文学作品，文献资料little n.微少；短时间-little (less / least) adj.少量的-little pron.略微；少许live v.居住；活着；生存-livelihood n.生活；营生- alive adj.活着的(作表语)-lively adj.活 泼的-living adj.活的-lively adv.富有活力地-live adj.实况转播的locate v,设置在-location n.位置；场所local adj.当地的：地方的-locally adv.在本地-local n.本地人，当地居民lonely adj.孤单的；寂宽的-loneliness n.孤独；寂寞loose adj.松动的，零散的，自由的，无束缚的，松散的-loosen v.松开，使放宽，放松对 的控制lose v.失去，输掉，丧失，使损失一loss n.失去，损失-lost adj.迷路的，丧失的loud adj.响亮的：大声的-loudly adv.大声地love v.热爱；喜欢-love n.爱；热爱：喜欢-lovely adj.可爱的;美好的luck n.幸运；运气- lucky adj.幸运的；吉祥的-luckily adv.幸运地；侥幸地Mmachine n.机器，计算机-machinery n.机器，机械magic n.魔法；巫术；魅力-magician n.魔术师；巫师-magic adj.魔术的；有魅力的-magical adj.着魔的；不可思议的mail n.邮件-mailbox n.信箱，邮箱，电子邮箱main n.重点-main adj.主要的-mainly adv.主要地major v.主修-major n.主修课；专业-majority n.多数-major adj.主修的：主要的manage v.管理；处理；经营- managers经理-managemenl n.经营；管理marry v.娶;嫁-marriage n.结婚；婚姻-married adj.已婚的；婚姻的master v.掌握，精通-master n.大师，能手，主人-mastery n.熟练，精通，控制权material n. - materialism n.物质主义，实利主义mature adj.成熟的，理智的，老练的-maturity n.成熟，成熟(期)mean v.意思；意味着-means n.方法；手段；工具-meaning n.意义；含意-mean adj.里 鄙的；吝尚的meaningful adj.有意义的-meaningless adj.无意义的medicine n.药-medical adj.医学的；医疗的meet v.碰见；遇见；会见；迎接；满足-meeting n.会；集会memorize v.记住-memory n.记忆-memorial n.纪念碑;纪念物-memorial adj.纪念的；悼念的mental adj.精神的，思想的，智力的-mentally adv.精神上地，思想上地，智力上地mercy n.怜悯;宽恕-merciful adj.仁慈的；宽容的mere adj.仅仅的；只不过的-merely adv.仅仅；只不过merry adj.愉快的-merrily adv.愉快地-merrier adj.更愉快的mess n.脏乱；杂乱- mess v.弄脏；打乱- messy adj.杂乱的；零乱的；棘手的mild adj.温暖的：温和的；轻微的-mildly adv.和善地；稍稍地(slightly)mildness n.温和：和善million n.百万-millionaire n.百万富翁mine n.矿，矿井，地雷-miner n.矿工minority n.少数，少数派，少数民族-minor adj.小的,不重要的-minor n.未成年人mistake v.弄错- mistaken.错误；过失-mistaken adj.犯错的；错误的misunderstand v.误解，误会-misunderstanding n.误解，误会mix v.混合-mixlure n.混合物-mixed adj.混合的；混杂的modest adj.谦虚的-modesty n.谦虚monument n.纪念碑，纪念馆，遗址-monumental adj.丰碑式的，伟大的moral adj.道德的，道义上的-morally adv.道德上地-morality n.道德，道义性motivation n.动机；动力-motivate v.激发；激励-motivalional adj.激励的mountain n.高山,山岳-mountainous adj.多山；巨大的mourn v.哀悼,哀痛,为感到痛心（遗憾）mourning n.哀痛,悲哀move v.移动；搬家-movement n.运动；动作-moving adj.动人的；令人感动的- moved adj.感动的mud n.泥土 - muddy adj.泥泞的，多泥的multiply v.乘，（使）大大增加，繁殖-mulliple adj.多的，多种的murder v.谋杀，糟蹋-murder n.谋杀,谋杀罪-murderer n.谋杀犯,凶手music n.音乐：乐曲-musician n.音乐家-musical adj.音乐的；悦耳的 Nnarrow adj.狭窄的,狭隘的，有限的narrowly adv.勉强地,差一点儿-narrow v.使变窄， 使（范围，差距等）变小nation n.民族-nationality n.国籍-nalional adj.民族的；国家的-nationally adv.全国地-international adj.国际的-internationally adv.国际地nature n.大自然-natural adj.大自然的；自然的-nalurally adv.自然地；天生地near adj.近的-near adv.在近处-nearly adv.几乎necessity n.必要性-necessary adj.必要的；必须的-necessarily adv.必要地negotiate v.协商,谈判-negotiation n.协商，谈判neighbour n.邻居-neighbourhood n.社区,四邻，街坊noble adj.高尚的,显贵的，宏伟的-nobility n.崇高，高贵noise n.嘈杂声-noisy adj.嘈杂的-noisily adv.吵闹-noiseless adj.无声的-noiselessly adv. 轻轻地normal adj.正常的；标准的-normal n.正常状态；标准-normally adv.通常；一般地- abnormal adj.反常的novel n.小说-novel adj.新奇的；新颖的-novelisl n.小说家nurse n.护士 - nursery n.托儿所，保育室nutrition n.营养-nutritional adj.营养的numb adj.麻木的;惊呆的v.使麻木（）obey v.遵守，服从-obedience n.服从，顺从，遵从-obedient adj.服从的，顺从的object v.反对，不赞成-objective adj.客观的，公正的-objection n.反对，异议observe v.观察；遵守；庆祝-observation n.观察-observer n.观察者-observant adj.观 察力敏锐的，机警的obtain v.获得,得至U-obtainable adj.能得到的，可获得的occupy v.占用；占领；占据-occupation n.职业；占有-occupied adj.已占用的；在使用的； 无空闲的occur v.发生，occurred v.（past participle/pasl lense） - occurrence n.发生的事，事