大学英语综合教程全新版第四册第二单元单词VIP免费

1.alcoholn.酒精，乙醇2.alertvt.warn(sb.)thattheremaybedanger,trouble,etc.使警觉，使警惕；使注意e.g.Themanageralertedthestafftothecrisisfacingthecompany.3.applicationn.theactionoraninstanceofputtingatheory,discovery,etc.topracticaluse应用；运用e.g.Multimediaapplicationsusuallyrequiremorecomputermemoryandprocessingpower.4.approximatelyad.moreorlessexactly;about近似；大概approximatea.fairlycorrectoraccuratebutnotcompletelyso近似的；大概的e.g.Approximately$150millionistobespentonimprovementsofschoolbuildings.5.aswelltoo也，又e.g.Shewantedtoproducetheplayandtodirectitaswell.6.automatev.(usupassive)usemachinestodoworkpreviouslydonebypeople使自动化e.g.Thispartoftheassemblyprocessisnowfullyautomated.7.automobilen.acar汽车e.g.Anautomobileusuallyhasfourwheelsandaninternal-combustionengine,usedforlandtransport.8.boonn.athingthatisgoodorhelpfulforsb;abenefit;anadvantage特别有用的东西；好处；利益e.g.Abicycleisarealboonwhenyouliveinasmalltown.9.bumpern.（汽车）保险杠；减震器；缓冲器10.bunchv.grouptogether使成一束（或一捆等）e.g.Theybunchedtogethertoallowotherstosqueezeintothecrowdedelevator.11.capabilityn.theabilityorpowertodosth.能力e.g.Thesetestsarebeyondthecapabilityofanaverage12-year-old.12.computerizevt.equipwithcomputers使计算机化e.g.Theaccountssectionhasbeencompletelycomputerized.13.convertv.(causeto)changefromoneformorusetoanother（使）转变，（使）改变e.g.Solarcookingrequiresadarkpottoabsorbthesun'sraysandconvertthemintoheatenergy.14.correlatevt.bring(sth.)intoamutualrelationship(withanother)使(与…)相互关联e.g.Amother'ssmokinginpregnancycorrelateswithlowbirthweightinherbaby.15.dashboardn.（汽车等的）仪表板16.decreasev.becomeormakesth.smallerorfewer减少e.g.Asinglesolarcookercansaveatonoffirewoodperyearanddecreasecarbondioxideemissions.17.dividern.分开物；分隔物；分配器18.drasticallyad.极端地；激烈地，猛力地drastica.havingastrongorviolenteffect极端的；激烈的，猛力的e.g.Serviceshavebeendrasticallyreduced.19.eliminatevt.remove(sb./sth.)thatisnotwantedorneeded;getridof消除；消灭；排除e.g.TheChinesegovernmentapprovedanewplantoeliminateilliteracynationwideby2006.20.erratica.(usuderog)notregularoreveninmovement,qualityorbehavior;notreliable不规则的，无常的；不可靠的21.expansionn.扩大；扩展；发展e.g.Moderncosmologistsarecontinuouslycalculatingtheage,density,andrateofexpansionoftheuniverse.22.eyelidn.眼睑，眼皮23.fatalityn.(fml)adeathcausedbyaccidentorinwar,etc.（事故或战争等造成的）死亡e.g.Britainhasthousandsofroadfatalitieseveryyear.24.frequencyn.频率；次数；重复发生率e.g.Fatalroadaccidentshavedecreasedinfrequencyoverrecentyears.25.get/bestuckin(sth.)beunabletomoveortobemoved停留，被阻塞e.g.Iwasstuckinthetrafficyesterdayforaboutonehour.That'swhyImissedtheplane.26.grosslyad.extremely十足；严重地grossa.glaringlyobvious;whole;total显而易见的；总的；毛的e.g.Fundingofeducationhasbeengrosslyinadequateforyears.27.hazardn.athingthatcanbedangerousorcausedamage;adangerorrisk危害；危险e.g.Theresearchhasconfirmedthattobaccosmokepresentsahazardtohealth.28.highwayn.公路；交通干线e.g.Trafficalongmajorhighwaysinsomecitiesismonitoredbyremotecameras,radar,orsensorsintheroadway.29.hikern.徒步旅行者30.hypnotica.oforproducinghypnosisorasimilarcondition催眠的；有催眠作用的31.intheair空气中；在空中；悬而未决e.g.Thereisapeculiarsmellintheair.32.incorporatevt.make(sth.)partofawhole将……包括进去e.g.Hisnewly...