五十个常用合成词(来自《名校名师高考英语作文全攻略》).docx

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1、五十个常用合成词合成词词性释义例句build-upn.聚集Thebuild-upofcarbondioxideeventuallyleadstotheglobalwarming.cost-savingadj.节约成本的Doingbusinessonlineisundoubtedlyefficientandcost-saving.cure-alln.万能药Somepeopleregardeducationasthecure-allforallthesocialproblems.double-edgedadj.双刃的Fireisadouble-edgedsword,bringingno

2、tonlytohumanwarmth,butalsodisaster.duty-boundadj.责无旁贷的Thegovernmentisduty-boundtoensurepeaceandsecurityforthepeople.easy-goingadj.随和的Sweet-temperedandeasy-goinggirlsarewelcomeeverywhere.eco-friendlyadj.环保的Creatinganeco-friendlysocietyisamatterofgreaturgency.ever-changingadj.常变的Itisthequalityof

3、theirservicethathasenabledthecompanytostandsteadilyintheever-changingInformationAge.ever-lastingadj.永恒的Whatisknowledge?Thisisanancientandever-lastingtopic.far-reachingadj.深远的Theinventionofelectroniccomputershasafar-reachingeffectonthedevelopmentofscienceandtechnology.far-seeingadj.有远见的Thefar-s

4、eeingpolicywillbringendlessbenefittofuturegenerations.fast-pacedadj.快节奏的Inthefast-pacedworldoftoday,itcanbedifficulttomakenewfriends.first-classadj.一流的Tobeafirst-classscientist,oneshouldneverlosehopeinsetbacks.good-for-nothingn.无用的人Theirlittlesonbecameagood-for-nothingduetotheiroverprotection.

5、grown-upn.成年人Asagrown-up,youshouldkeepyourword.hard-wonadj.来之不易的Peopleinthatregioncherishthehard-wonindependence.heartbrokenadj.心碎的Seeingmyheart-brokenparents,Ifeltverysorryandashamed.history-makingadj.创造历史的Thatwasahistory-makingdiscoveryinmedicalhistory.ill-manneredadj.无礼的TheEnglishmanthinksi

6、tisill-manneredtoaskpersonalquestions.labor-savingadj.节省劳力的Notallinventionsarelabor-savingmachineslikethecomputer.laid-offadj.被解雇的Whatmeasureswillbetakentotackletheever-growingnumberoflaid-offworkers?man-madeadj.人工的Carsalreadycontributearound10%oftheman-madegreenhousegasesthatareresponsiblefor

7、climatechange.noble-mindedadj.品格高尚的Yournoble-mindedspiritisshownbyyourblooddonation.on-goingadj.正在进行的Theon-goingsocialchangehasmuchtodowiththedevelopmentofscience.on-lookern.旁观者Asthesayinggoes,on-lookersseemorethanplayers.合成词词性释义例句out-o