英语单词词典

jaculate美[dʒækjəleɪt]英[dʒækjʊleɪt]vt.向前掷......

jactitation美[ˌdʒæktɪteɪʃən]英[ˌdʒæktɪteɪʃən]n.折腾；诈婚诉讼；虚张声势近义词：boast，boasting，jactation，self-praise，英英释义Nounspeakingofyourselfinsuperlatives(law)afalseboastthatcanharmothers;es......

jactation美[dʒækteɪʃən]英[dʒækteɪʃən]n.折腾；虚张声势近义词：jactitation，英英释义Noun(pathology)extremelyrestlesstossingandtwitchingusuallybyapersonwithasevereillness......

jactance美[dʒæktæns]英[dʒæktæns]n.吹牛......

jacquette美英n.杰凯特(Jacqueline的异体)(f......

jacques美英n.雅克(男子名)例句用作名词(n.)ImstayingattheHotelSt.JacquesonPierreStreet.我们住在皮埃尔大街的圣雅克旅馆。MuchofthefutureJacquesforeseesforChinacanbefoundinitspast.雅克有关中国的预言，有许多......

jacquerie美英sp.1358年法国的扎克雷农民起义......

jacqueminot美英n.一种红透的蔷薇......

jacquard美[dʒəkɑːd]英[dʒəkɑːd]n.提花机；提花织物详细释义n.(名词)花布织机【纺】提花织机，提花机查卡（JosephMarie，1752-1834，法国发明家，发明提花织机）提花装置提花组织提花织物adj.(形容词)【纺】在提花织机上织......

jaconet美[dʒækəˌnet]英[dʒækənet]n.薄棉布英英释义Nounalightweightcottonclothwithasmoothandslightlystifffinish;usedforclothingandbandages例句JaconetPeriod,thesituationwaspopularandseriousondegree......

jacobus美[dʒəkoʊbəs]英[dʒəkəʊbəs]n.James一世时代的金币......

jacobite美[dʒækəbaɪt]英[dʒækəbaɪt]n.James二世党人形容词：Jacobitical名词：Jacobitism英英释义NounasupporterofJamesIIafterhewasoverthrownorasupporteroftheStuarts......

jacobinize美英v.灌输雅各宾党的主张；改信雅各宾党人的革命思想......

jacobinism美英n.Jacobin党的主义；激进共和主义英英释义NountheideologyofthemostradicalelementoftheFrenchRevolutionthatinstitutedtheReignofTerror......

jacobinical美英adj.激进的英英释义AdjectiveoforrelatingtotheJacobinsoftheFrenchRevolution;"Jacobinicterrorism"例句用作形容词(adj.)ItsradicalformslookmorelikeaJacobinicalrevolutionarymanifestothanlikear......

jacobin美英n.[动]毛领鸽adj.雅各宾派及其政策的形容词：Jacobinic名词：Jacobinism动词：Jacobinize英英释义NounamemberoftheradicalmovementthatinstitutedtheReignofTerrorduringtheFrenchRevolution例句用作名词(n.)Th......

jacobian美[dʒəkoʊbɪən]英[dʒəkəʊbɪən]n.雅可比行列式例句NEGATIVEJACOBIANDETECTEDATELEMENTNO.24109OFOBJECTNO.1!负的（无效的）雅可比行列式，说明网格设置有问题。ThismethoddoesntcomputetheMoore-Penrose......

jacobean美[ˌdʒækəbiːən]英[ˌdʒækəbiːən]adj.James一世时代的；黑橡木色的n.James一世时代的政治家英英释义NounanydistinguishedpersonageduringthereignofJamesIAdjectiveoforrelatingtoJamesIorhisreign......

jacob美英n.雅各布(男子名)详细释义n.(名词)雅各（圣经人物以撒之次子）雅各布（男人名）英英释义NounFrenchbiochemistwho(withJacquesMonod)studiedregulatoryprocessesincells(bornin1920)(OldTestament)sonofIsaac;brothe......

jacky美英n.水手；杜松子酒例句JackyChenalwaysdoeshisownstuntsinhisfilm.成龙在他的电影中向来都是亲自表演特技动作。Withouthesitation,Jackyfollowedathisheels.杰基毫不迟疑地跟在他脚后。Jackywasjustashungryas......

jacksy美[dʒæksɪ]英[dʒæksɪ]n.屁股......

jackstraw美[dʒækstrɔː]英[dʒækstrɔː]n.稻草人；小木片；骨近义词：spillikin，英英释义Nounathinstripofwoodusedinplayingthegameofjackstraws......

jackstone美[dʒækˌstoʊn]英[dʒækstəʊn]n.一种抛石；抛石近义词：pebble，......

jackstay美[dʒækˌsteɪ]英[dʒæksteɪ]n.撑杆(支索)......

jackstaff美[dʒækstɑːf]英[dʒækstɑːf]n.舰(或船)首旗杆例句AsIwentbyIseeitwasalanternhangingonthejackstaffofadouble-hullferryboat.漂过时，见到那是一艘双舱渡船，船头旗竿上挂着灯。(ShangHaiJackstaffProj......

jacksonville美英n.杰克逊维尔(美国佛罗里达州东北部港市)英英释义NounFloridaslargestcity;aportandimportantcommercialcenterinnortheasternFlorida例句用作名词(n.)ColemanmadeplanstohaveitflowntoherinJacksonv......

jacksonian美英adj.美国第七任总统杰克逊的；杰克逊思想[政策]的名词：Jacksonianism英英释义NounafollowerofAndrewJacksonorhisideasAdjectiveoforpertainingtoAndrewJacksonorhispresidencyorhisconceptsofpopulardemo......

jackson美[dʒæksən]英[dʒæksən]n.杰克森（姓氏；男子名；地名）近义词：MichaelJackson，JesseJackson，AndrewJackson，HelenHuntJackson，OldHickory，GlendaJackson，英英释义NounEnglishfilmactresswholaterbecameamemberofBritis......

jacksnipe美[dʒækˌsnaɪp]英[dʒæksnaɪp]n.小真豫名词复数：jacksnipe近义词：pectoralsandpiper，英英释义Nounasmallshort-billedOldWorldsnipeAmericansandpiperthatinflatesitschestwhencourting......

jacksie美[dʒæksi]英[dʒæksi]n.屁股......

jackshaft美[dʒækˌʃæft]英[dʒækʃæft]n.中间轴(暗井)......

jackscrew美[dʒækˌskruː]英[dʒækskruː]n.螺旋起重机近义词：jack，screwjack，英英释义Nounscrew-operatedjack......

jackpudding美[dʒækpʌdɪŋ]英[dʒækpʌdɪŋ]n.丑角；滑稽之人......

jackpot美[dʒækpɑːt]英[dʒækpɒt]n.(彩票等)头奖；累积赌注近义词：pot，prize，rollover，bonanza，winnings，windfall，pool，kitty，英英释义Nounthecumulativeamountinvolvedinagame(suchaspoker)anyoutstandingaward例句用作......

jacklighter美[dʒæklaɪtər]英[dʒæklaɪtər]n.打猎或捕鱼者；用篝火猎鹿者......

jacklight美[dʒækˌlaɪt]英[dʒæklaɪt]n.照明灯v.用照明灯渔猎过去式：jacklighted过去分词：jacklighted现在分词：jacklighting第三人称单数：jacklights近义词：jack，英英释义Nounalightusedasalureinhuntingorfishingat......

jackleg美[dʒækˌleg]英[dʒækleg]adj.未成熟的；不正直的；代用的例句TedDawsonwasaprettygoodjacklegcarpenter.泰德道森是一个相当不错的业余木匠。Shehiredajacklegelectriciantofixthelightinginhergarden.Andyou......

jackladder美[dʒæklædə(r)]英[dʒæklædə(r)]n.索梯(木踏板绳梯)......

jackknife美[dʒæknaɪf]英[dʒæknaɪf]n.大型折合式刀；镰刀式跳水vt.使弯曲；用折刀切vi.屈身；折叠过去式：jackknifed过去分词：jackknifed现在分词：jackknifing第三人称单数：jackknifes近义词：turn，skid，swerve，veer，swivel，twis......

jackie美英n.杰基（男子名）例句用作名词(n.)JackieandYangPeiarebothstudentsinAustralia.杰基和杨培都是在澳大利亚的学生。Jackiehaddreamedofsellingherownbeautyproducts.杰基梦寐以求地想出售她的美容产品。......

jackhammer美[dʒækhæmər]英[dʒækhæmə(r)]n.手提钻近义词：pneumatichammer，airhammer，英英释义Nounahammerdrivenbycompressedair例句用作名词(n.)Italktomyfriendandsomeonerepairingtheroadbehindusstartsupaja......

jackfruit美[dʒækfruːt]英[dʒækfruːt]n.菠萝蜜；印度产桑科乔木近义词：jack，artocarpusheterophyllus，jak，英英释义NounEastIndiantreecultivatedforitsimmenseediblefruitandseedsimmenseEastIndianfruitresemblingb......

jackfield美[dʒækfiːld]英[dʒækfiːld]n.插孔板；塞孔盘......

jackey美[dʒækɪ]英[dʒækɪ]n.杜松子酒例句ThiswastherestaurantwedroppedinnamedJackeycafe.这就是我们吃饭的餐馆，叫成龙海鲜菜馆。MrJackeywouldliketosetaninterviewforearliernextweek.雅可布先生想在下周早......

jacketing美[dʒækɪtɪŋ]英[dʒækɪtɪŋ]n.外套(套式冷却)英英释义动词jacketprovidewithathermallynon-conductingcoverputajacketon......

jacket美[dʒækɪt]英[dʒækɪt]n.短上衣；茄克衫；皮；护封；绝缘护套vt.加外套；装封套形容词：jacketed过去式：jacketed过去分词：jacketed现在分词：jacketing第三人称单数：jackets近义词：coat，covering，skin，cover，casing，sheathing，she......

jackeroo美[ˌdʒækəruː]英[dʒækəruː]n.新手；无经验者vi.当新手例句Iamajackeroo,Ihopeeverymastercanlookafterme!新手来报道，望各位大虾多关照！......

jackdaw美[dʒækdɔː]英[dʒækdɔː]n.穴鸟；寒鸦近义词：Corvusmonedula，daw，详细释义n.(名词)寒鸦（欧亚的一种类似乌鸦的灰黑色大鸟）【鸟】穴鸟鹩歌饶舌的人船形尾部英英释义Nouncommonblack-and-greyEurasianbirdnotedf......

jackboot美[dʒækbuːt]英[dʒækbuːt]n.长统靴；军事压迫；军国主义精神近义词：hessian，Wellington，英英释义Noun(19thcentury)amanshightasseledboot例句用作名词(n.)Onelorryboreanenormousblackjackbootdecoratedwitht......

jackassery美[dʒækˌæsɜːrɪ]英[dʒækæsərɪ]n.蠢事；愚蠢......

jackass美[dʒækæs]英[dʒækæs]n.公驴；愚蠢的人；傻瓜近义词：mule，twat，jack，cuckoo，goose，goof，bozo，zany，fathead，goofball，英英释义Nounamanwhoisastupidincompetentfoolmaledonkey例句用作名词(n.)Dontstandtherelikeajacka......

jackaroo美[ˌdʒækəruː]英[ˌdʒækəruː]n.牧场新手；无经验者近义词：jackeroo，例句Changeworkfrequentlyisnotaniceidea.youwillbealaypeopleateachtradefinally,ajackarooforever!频繁地动荡不是上策，最后你对哪个......

jackanapes美[dʒækəneɪps]英[dʒækəneɪps]n.自大无礼的人；顽童；猿近义词：monkey，lightweight，whippersnapper，英英释义Nounsomeonewhoisunimportantbutcheekyandpresumptuous例句用作名词(n.)Comehere,youyoungjacka......

jackal美[dʒækl]英[dʒækl]n.胡狼；豺狼；同谋；走狗近义词：parasite，dog，Canisaureus，详细释义n.(名词)走狗，爪牙，狗腿子，走卒，帮凶，同谋豺狼，黑白豺【动】胡狼，狐狼飞机所带干扰敌人无线电通信的设备诈骗犯，骗子替别人干卑贱活的人......

jackadandy美[dʒækədəndɪ]英[dʒækədəndɪ]n.花花公子......

jacinthe美[dʒæsɪnθ]英[dʒæsɪnθ]n.淡橙色；淡橘红色......

jacinth美[dʒeɪsɪnθ]英[dʒeɪsɪnθ]n.风信子石；橘红色的宝石；橘红色；红锆石近义词：hyacinth，详细释义n.(名词)橘红色【矿】橘红色宝石，红锆石风信子石杰辛丝（音译名）adj.(形容词)黄褐色的茶色的英英释义Nounaredtranspa......

jacaranda美[ˌdʒækərændə]英[ˌdʒækərændə]n.蓝花楹树；蓝花楹木近义词：Brazilianrosewood，详细释义n.(名词)【植】蓝花楹属之树或该树之木紫威科树木角豆树木黄檀红木英英释义NounanimportantBraziliantimber......

jacana美[ˌʒɑːsənɑː]英[ˌʒɑːsənɑː]n.[动]水雉(一种产于热带的小涉禽)详细释义n.(名词)【动】水雉（一种小涉禽）雉鸻（产于热带）千岛（美国制造的扫雷艇）......

jacamar美[dʒækəmɑː]英[dʒækəmɑːr]n.[鸟]一种食虫鸟(产于美洲之鸟；嘴尖；羽毛呈青铜色)英英释义NountropicalAmericaninsectivorousbirdhavingalongsharpbillandiridescentgreenorbronzeplumage例句Justthen,a......

jacal美[hɑːkɑːl]英[hɑːkɑːl]n.(墨西哥和美国西部的)小茅屋名词复数：jacales......

jaboticaba美[ʒəˌbʊtɪkɑːbə]英[dʒəbɒtɪkɑːbə]n.[植]拟爱神木英英释义NounsmallevergreentropicaltreenativetoBrazilandWestIndiesbutintroducedintosouthernUnitedStates;growninBrazilforitsediblet......

jabot美[ʒæboʊ]英[ʒæbəʊ]n.胸部装饰英英释义Nounaruffleonthefrontofawomansblouseoramansshirt例句Onherwhiteshirtwaistwasapleatedjabotofcheaplace,caughtwithalargenoveltypinofimitationcoral.她的白罩......

jabiru美[dʒæbəˌruː]英[dʒæbɪruː]n.鹳属大涉禽之一种近义词：saddlebill，Ephippiorhynchussenegalensis，详细释义n.(名词)大鹳，鹳（热带美洲产）裸颈鹳林鹳非洲凹嘴鹳美洲大白鹳澳洲鹳英英释义NounlargemostlywhiteAu......

jabez美英n.杰贝兹(m例句ItwasaboutthelaststrawforJabezStone.杰贝兹·斯通简直忍受不了。CriedJabezStone,inanagueoffear.杰贝兹·斯通吓得直哆嗦叫出声来了。WhathadplayedJabezspartintherow?是谁扮演了......

jabberwocky美英n.无意义的话；无聊英英释义Nounnonsensicallanguage(accordingtoLewisCarroll)例句Hefinallyquieteddownin1985,whenMargaretThatcherdismissedhisproposalasgeneralizedjabberwocky.但没有哪个国家的......

jabber美[dʒæbər]英[dʒæbə(r)]v.快而不清楚地说话n.含糊不清的话名词：jabberer过去式：jabbered过去分词：jabbered现在分词：jabbering第三人称单数：jabbers近义词：chatter，prattle，gabble，babble，ramble，natter，prate，vapor，bl......

jab美[dʒæb]英[dʒæb]v.刺；戳；猛击n.戳；刺；猛击sp.注射过去式：jabbed过去分词：jabbed现在分词：jabbing第三人称单数：jabs近义词：poke，prod，thrust，nudge，shot，stab，dig，injection，immunization，inoculation，vaccination，tap，bump，push，kno......

jaap美[jɑːp]英[jɑːp]n.傻瓜；乡巴佬......

jaa美英abbr.JapanAsiaAirways日本亚细亚航空......

izzat美[ɪzət]英[ɪzət]n.个人尊严；自尊心；荣誉；威望例句Hestryingtoincreasehisizzat.他一直努力去抬高自己的身价。YimPC,Hazelrigg,Izzat等著.MinimalAccessCardiothoracicSurgery.WBSaunderCompany,2000.胸腔镜手......

izzard美[ɪzəd]英[ɪzəd]n.Z字近义词：Z，zed，zee，ezed，英英释义Nounthe26thletteroftheRomanalphabet;"theBritishcallZzedandtheScotscallitezedbutAmericanscallitzee""hedoesntknowAfromizzard"......

izvestia美英n.消息报例句用作名词(n.)Mostoftheadultsinthecavewerewomen,RussiannewspaperIzvestiareported.俄罗斯消息报报道说，洞中大多数的成年信徒都是妇女。Kuznetsovsaidhisgroupbelievedthat,intheafterlife,......

izard美[ɪzəd]英[ɪzəd]n.一种羚羊例句Izard,JeromeKagan,andRobertB.Zajonc.题名其余部分:editedbyCarrollE.Izard,C.(1977).Humanemotions.NewYork:PlenumPress.张燕云（译）（1986）：情绪心理学。沈阳市：辽宁人民出版社。......

izar美[ɪzə]英[ɪzə]n.(伊斯兰教的)伊扎尔(指女穆斯林穿的可遮蔽全身的棉布外衣)英英释义Nounavoluminouscottonoutergarment(usuallywhite)traditionallywornbyMuslimwomenofnorthernAfricaandtheMiddleEast;cove......

iyar美英n.(历法)依雅尔月(即犹太教历2月；犹太国历8月；在公历4、5月间；共29天)近义词：Iyyar，英英释义Nountheeighthmonthofthecivilyear;thesecondmonthoftheecclesiasticalyear(inAprilandMay)......

ixtle美[ɪstlɪ]英[ɪstlɪ]n.中、南美洲产的各种热带植物纤维近义词：istle，......

ixodid美[ɪksoʊdɪd]英[ɪksəʊdɪd]sp.[动]n.；硬蜱近义词：hardtick，英英释义Nountickshavingahardshieldonthebackandmouthpartsthatprojectfromthehead......

ixion美英n.[希神]伊克西翁(拉庇泰王)例句用作名词(n.)Seeingallthis,ZeussentacloudintheformofHeratoIxion.看到这些，宙斯把一朵赫拉形状的云送到了伊克西翁跟前。WhenIxiondied,KingPirithousinheritedpartofThessa......

ixia美[ɪksɪə]英[ɪksɪə]n.[植]鸢属科属植物英英释义NounamonocotyledonousgenusofthefamilyIridaceae例句Bookonlinethecheapesthotelsinixia-lowpricesandhighdiscounts.网上预定在Ixia最便宜的酒店-价格优惠......

iww美英abbr.IndustrialWorkersoftheWorld世界产业工人组织近义词：IndustrialWorkersoftheWorld，I.W.W.，英英释义NounaformerinternationallaborunionandradicallabormovementintheUnitedStates;foundedinChicagoin1905a......

iwis美[ɪwɪs]英[ɪwɪs]adv.的确地；真实地......

ivy美[aɪvi]英[aɪvi]n.常春藤adj.学院的名词复数：ivies近义词：Englishivy，Hederahelix，详细释义n.(名词)【植】常春藤类似常春藤的植物类似常春藤的攀缘植物（哈佛、哥伦比亚等大学的）常春藤联合会，名牌大学艾维（音译名）v.(动......

ivr美[iːvər]英[iːvər]sp.=instantaneousvelocityofreaction瞬间反应速度例句SuzhouIVRArtsMachineryCo.,Ltd.苏州艺元机械有限公司。PIPAisdrivenbyIVRscenarios.琵琶是驱使这套情景.IVRinformationenquiryandSo......

ivory美[aɪvəri]英[aɪvəri]n.象牙；乳白色名词复数：ivories近义词：bone，white，tusk，pearl，off-white，详细释义n.(名词)象牙象牙制品，仿象牙制品，象牙雕制品乳白色，象牙色牙质类似象牙之物，似象牙的物质琴键骰子，台球厚光纸牙齿......

ivorian美[aɪvɔːriən]英[aɪvɔːriən]adj.象牙海岸的例句用作形容词(adj.)DrogbahasbeeninexceptionalformallseasonforChelseaandtheIvorianaceinsistshesneverbeenbetter.德罗巴整个赛季都保持了一个理想的状......

ivied美[aɪvɪd]英[aɪvɪd]adj.常春藤遮盖着的近义词：ivy-covered，英英释义Adjectiveovergrownwithivy;"Harvardsiviedbuildings"......

ivanovo美英sp.伊凡诺沃[苏联西部城市](在莫斯科东北)......

ivan美英n.伊万(男子名)例句用作名词(n.)Ivanisanoutstandingchessplayer.伊万是位突出的棋手。Ivanhasgotsomethingurgenttotalkaboutwithhisboss.伊万有要紧的事情和老板讲。......

iv美[ˌaɪviː]英[ˌaɪviː]abbr.自变数(初始速度)(=InitialVelocity)近义词：4，four，quaternity，foursome，quadruplet，intravenousfeeding，quartet，tetrad，quaternary，quaternion，quatern，详细释义abbr.(缩略词)=intravenous静......

ius美英abbr.InternationalUnionofStudents国际学生联合会......

iupap美英n.国际理论物理和应用物理联合会......

iupac美英n.国际理论化学和应用化学联合会......

iula美英abbr.世界地方自治联盟......

iucd美英sp.(=intrauterinecontraceptivedevice)宫内节育器；子宫内避孕器......

iu美英abbr.国际单位(=internationalunit)例句IUlocksareusedonlyonpageresources.仅在页资源上使用IU锁。Itiuexactly100yearsaoldthisyear.到今年正好是它的一百周年。ThedosageofBMPwas12.5mgandthedosageofbFGFwa......

itu美英abbr.国际印刷工会(=InternationalTypographicalUnion)详细释义abbr.(缩略词)InternationalTelecommunicationUnion国际电讯联盟InternationalTypographicalUnion国际印刷工会......

ittf美英abbr.InternationalTableTennisFederation国际乒乓球联合会......

itt美英abbr.输入电传打字机(=IncomingTeletype)......

itself美[ɪtself]英[ɪtself]pron.它自己详细释义pron.(代词)它自己，它本身，它自身第三人称单数中性代词，用于自身，本身指施动并受其影响的动物或事物it的反身形式it的强调形式双解释义pron.(代词)(it的反身形式)(reflex......