大学英语综合教程全新版第四册第二单元单词Word文档格式.docx
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大学英语综合教程全新版第四册第二单元单词Word文档格式.docx
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7.automobile
n.acar汽车
e.g.Anautomobileusuallyhasfourwheelsandaninternal-combustionengine,usedforlandtransport.
8.boon
n.athingthatisgoodorhelpfulforsb;
abenefit;
anadvantage特别有用的东西;
好处;
利益
e.g.Abicycleisarealboonwhenyouliveinasmalltown.
9.bumper
n.(汽车)保险杠;
减震器;
缓冲器
10.bunch
v.grouptogether使成一束(或一捆等)
e.g.Theybunchedtogethertoallowotherstosqueezeintothecrowdedelevator.
11.capability
n.theabilityorpowertodosth.能力
e.g.Thesetestsarebeyondthecapabilityofanaverage12-year-old.
12.computerize
vt.equipwithcomputers使计算机化
e.g.Theaccountssectionhasbeencompletelycomputerized.
13.convert
v.(causeto)changefromoneformorusetoanother(使)转变,(使)改变
e.g.Solarcookingrequiresadarkpottoabsorbthesun'
sraysandconvertthemintoheatenergy.
14.correlate
vt.bring(sth.)intoamutualrelationship(withanother)使(与…)相互关联
e.g.Amother'
ssmokinginpregnancycorrelateswithlowbirthweightinherbaby.
15.dashboard
n.(汽车等的)仪表板
16.decrease
v.becomeormakesth.smallerorfewer减少
e.g.Asinglesolarcookercansaveatonoffirewoodperyearanddecreasecarbondioxideemissions.
17.divider
n.分开物;
分隔物;
分配器
18.drastically
ad.极端地;
激烈地,猛力地
drastica.havingastrongorviolenteffect极端的;
激烈的,猛力的
e.g.Serviceshavebeendrasticallyreduced.
19.eliminate
vt.remove(sb./sth.)thatisnotwantedorneeded;
getridof消除;
消灭;
排除
e.g.TheChinesegovernmentapprovedanewplantoeliminateilliteracynationwideby2006.
20.erratic
a.(usuderog)notregularoreveninmovement,qualityorbehavior;
notreliable不规则的,无常的;
不可靠的
21.expansion
n.扩大;
扩展;
发展
e.g.Moderncosmologistsarecontinuouslycalculatingtheage,density,andrateofexpansionoftheuniverse.
22.eyelid
n.眼睑,眼皮
23.fatality
n.(fml)adeathcausedbyaccidentorinwar,etc.(事故或战争等造成的)死亡
e.g.Britainhasthousandsofroadfatalitieseveryyear.
24.frequency
n.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.grossly
ad.extremely十足;
严重地
grossa.glaringlyobvious;
whole;
total显而易见的;
总的;
毛的
e.g.Fundingofeducationhasbeengrosslyinadequateforyears.
27.hazard
n.athingthatcanbedangerousorcausedamage;
adangerorrisk危害;
危险
e.g.Theresearchhasconfirmedthattobaccosmokepresentsahazardtohealth.
28.highway
n.公路;
交通干线
e.g.Trafficalongmajorhighwaysinsomecitiesismonitoredbyremotecameras,radar,orsensorsintheroadway.
29.hiker
n.徒步旅行者
30.hypnotic
a.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.incorporate
vt.make(sth.)partofawhole将……包括进去
e.g.Hisnewlypublishedbookincorporateshisearlieressays.
33.interstate
a.betweenstates,esp.intheUSA(美国)州与州之间的,州际的
n.ahighwaybetweenstates州际公路
34.lane
n.车道
e.g.Thenewly-builthighwayshavetwolanesforeachdirectionoftravel.
35.lucrative
a.producingmuchmoney;
profitable生利的,赚钱的
e.g.Manyex-armyofficershavefoundlucrativejobsinprivatesecurityfirms.
36.magnetic
a.磁的;
有磁性的
e.g.Rubberisnotmagnetic.
37.manufacturing
n.制造业a.制造业的,制造的
manufacturevt.make(goods)onalargescaleusingmachinery(大量)制造
e.g.Britainnowmanufacturesapproximately40percentofEurope'
sdesktopcomputers.
38.microchip
n.微芯片,微晶片
39.monotonous
a.dullandneverchangingorvarying;
constantandboring单调的;
一成不变的
e.g.Robotsareusedinrepetitive,monotonoustasksinwhichhumanperformancemightdegradeovertime.
40.mount
v.fix(sth.)inpositionforuse,displayorstudy;
put(sth.)intoplaceonasupport将……固定住;
将……置于架上
e.g.Someautomobilesweredesignedwithatransmissionmountedontherearaxle.
41.navigational
a.导航的,领航的
42.obstruction
n.athingthatisinthewayofsb./sth.障碍物
obstructv.beorgetinthewayof(sb./sth.);
block阻碍;
阻塞
e.g.Johnwasirritatedbydriversparkingnearhishouseandcausinganobstruction.
43.poise
v.使做好准备
bepoisedto(do)bereadytotakeactionatanymoment做好准备随时(做……)
e.g.Theautomobilecompanyispoisedtolaunchitsnewadvertisingcampaign.
44.pollution
n.污染
e.g.Oneofthegreatestchallengescausedbyairpollutionisglobalwarming.
45.presently
ad.(espUS)now;
inashorttime,soon现在,目前;
不久
e.g.Wepresentlyhavenoplanstoexpandourbusinessoverseas,butthatmaywellchangeinthefuture.
46.promoter
n.supporterofsth.促进者;
助长者
e.g.anenthusiasticpromoterofgoodcauses
47.prototype
n.thefirstmodelordesignofsth.fromwhichotherformsarecopiedordeveloped原型;
样品
e.g.Bellutteredtohisassistantthewords,"
Mr.Watson,comehere;
Iwantyou,"
usingaprototypetelephone.
48.quantum
n.量子
49.radar
n.雷达,无线电探测器
50.revolutionize
vt.make(sth.)changecompletelyorinadramaticway彻底改革,使发生革命性剧变
e.g.Computershaverevolutionizedbanking.
51.rotation
n.旋转,转动
rotatev.moveormake(sth.)moveincirclesaroundacentralpoint(使)旋转,(使)转动
e.g.TheEarthcompletes366rotationsaboutitsaxisineveryleapyear.
52.satellite
n.卫星
e.g.Engineershavedevelopedmanykindsofsatellites,eachdesignedtoserveaspecificpurposeormission.
53.sendout
transmit(asignal,etc.)byradiowaves,etc.;
sendfromacentralpoint用(无线电波等)发送(信号等);
发送
e.g.Theyachtsentoutadistresssignalwhichwaspickedupbyapassingsteamer.
54.sensor
n.传感器;
探测设备
e.g.Asensorisadevicethatconvertsmeasurableelementsofaphysicalprocessintodatameaningfultothecomputer.
55.spike
n.大钉;
道钉
56.startup
beginorbeginworking,running,etc.发动,启动;
开始
e.g.Peterlookedinhismirrorandstarteduptheengine.
57.takecontrolof
控制
e.g.Thenewmanagerdidn'
tknowhowtotakecontrolofhiscompany.
58.telematics
n.thebranchofinformationtechnologywhichdealswiththelong-distancetransmissionofcomputerizedinformation远程信息学
59.traffic
n.movementofpeopleorvehiclesalongroadsorstreets,ofshipsinthesea,planesinthesky,etc.交通,往来
60.transmitter
n.deviceorequipmentfortransmittingradioorotherelectronicsignals发射机;
发报机
61.trillion
n.(AmE)万亿,1012;
(BrE)百万兆,1018
62.turn(sth.)into/become(a)reality
(使)成为现实
e.g.Herdreamofbeingacollegestudenthasturnedintoareality.
63.vapor
n.汽;
雾;
蒸汽
e.g.Theatmospherealwayscontainssomemoistureintheformofwatervapor.
64.vibrate
v.(causeto)moverapidlyandcontinuouslybackwardsandforwards;
shake(使)振动,颤动,摇摆
e.g.Microwaveovensoperatebyagitatingthewatermoleculesinthefood,causingthemtovibrate,whichproducesheat.
ProperNames
MichioKaku米基奥·
卡库BillSpreitzer比尔·
斯普雷扎
MITabbr.MassachusettsInstituteofTechnology(美国)麻省理工学院GPSabbr.GlobalPositioningSystem全球卫星定位系统
RandyHoffman兰迪·
霍夫曼MagellanSystemsCorp.麦哲伦航仪公司
SanDiego圣迭戈(美国港市)
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