root的详细用法

1、root1/ru?t,rut/n.CS2W2英ru?tMEANINGS义项1.PLANT植物thepartofaplantortreethatgrowsunderthegroundandgetswaterfromthesoil根frootcropfrootvegetable一seepictureat见tree?treeroots树根?Theseplantsproduceanumberofthinroots.这些植物会长出一些细根。2.CAUSEOFAPROBLEM题的起因themaincauseofaproblem问题的根源，起因be/lieattherootofsth(=bethecause

2、ofsomething)是某事物的根本原因?Allergiesareattherootofalotofhealthproblems.过敏是许多健康问题的根源。?Theloveofmoneyistherootofallevil.贪财是万恶之源。?Acompetentmechanicshouldbeabletogettotherootoftheproblem(=findoutthecauseofaproblem).称职的机械师应该能够找到问题的根源。?therootcausesofcrime犯罪的根本原因3.ORIGIN/MAINPART起源/主要部分theoriginormainpartofso

3、methingsuchasacustom,law,activityetc,fromwhichotherthingshavedeveloped起源；基础；根本+in?alegalsystemwithrootsinEnglishcommonlaw基于英国普通法的司法制度?JazzhasitsrootsinthefolksongsofthesouthernstatesoftheUS.爵士乐起源于美国南部诸州的民歌。be/lieattherootofsth?theliberaleconomicpolicieswhichlieattherootofAmericanpower成为美国国力基础的自由经济政策

4、4.sb'srootsFAMILYCONNECTIONSyourrelationtoaplacebecauseyouwerebornthere,oryourfamilyusedtolivethere某人的根指与出生地、家乡的联系?immigrantskeepingintouchwiththeirculturalroots和自己的文化根脉一直保持着联系的移?AlexHaley'sstoryaboutsearchforhisrootsbecameabestseller.亚历克斯哈禾U写的关于他寻根的故事成了畅销书。5.putdownrootsifyouputdownrootssom

5、ewhere,youstarttofeelthataplaceisyourhomeandtohaverelationshipswiththepeoplethere扎下根?Becauseofherhusband'sjob,they'dmovedtoooftentoputdownrootsarnyWherec工作的关系，他们经常搬家，难以在一个地方扎下根来。6.TOOTH/HAIRETC?齿/头发等thepartofatooth,hairetcthatconnectsittotherestofyourbody牙齿、头发等的根部?She'dpulledsomeofKelly&

6、#39;shairoutby她连roots下了凯禾U的几根头发。7.takerootifanidea,method,activityetctakesroot,peoplebegintoacceptorbelieveit,oritbeginstohaveaneffect观点、方法、活动等扎根；深入人心；开始见效?Economistsbelievethateconomicrecoverywillbegintotakerootnextyear.经济学家相信明年经济将开始复苏。ifaplanttakesroot,itstartstogrowwhereyouhaveplantedit植物生根8.have

7、a(good)rootroundinformaltosearchforsomethingbymovingotherthingsaround翻找9.LANGUAGE语言and thetechnicalthebasicpartofawordwhichshowsitsmainmeaning,towhichotherpartscanbeadded.Forexample,theword'coldness'isformedfromtherootsuffix'nessld:词根RELTDSTEM10.MATHEMATIC做学technicalanumberthat,whenmulti

8、pliedbyitselfacertainnumberoftimes,equalsthenumberthatyouhave根?2isthefourthrootof16.2是16的4次方根。11.rootandbranchifyoudestroyorchangesomethingrootandbranch,yougetridofitorchangeitcompletelyandpermanentlybecauseitisbad彻底地，永久地消除或改变不良事物fcuberootfsquarerootfgrassroots?arootandbranchreformoftheelectoralsyst

9、em对选举制度的彻底改革收起root2v.英MEANINGS义项1.PLANT植物1 togrowroots生根?Newshrubswillrooteasilyinsummer.新灌木在夏季容易生根。Tusuallypassiveifaplantisrootedsomewhere,itisheldinthegroundfirmlybyitsroots使植物牢牢扎根?abushfirmlyrootedinthehardground牢牢扎根于硬实土地的一丛灌木rootitself?Clumpsofthymehadrootedthemselvesbetweentherocks.丛丛百里香在岩石中间才

10、L了根。2.berootedinsthtohavedevelopedfromsomethingandbestronglyinfluencedbyit起源于某事物?Thecountry'seconomictroublesarerootedinastringofglobalcrise这个国家的经济困境是源于一连串的全球危机。?Thisfeelingofrejectionisoftendeeplyrootedinchildhood.这种受排斥的感觉往往起源于童年，根深蒂固。3.SEARCF#找Ialways+adv/preptosearchforsomethingbymovingthings

11、around翻找rootthrough/in/amongststh(forsth)?Leilarootedthroughherhandbagforapen.莉拉在手提包里翻找钢笔。4 .PIGS猪Iusually+adv/prepifapigrootssomewhere,itlooksforfoodundertheground拱土觅食+for?pigsrootingfortruffles拱土寻找块菌的猪5 .rootedtothespot/floor/groundetc震惊、惊讶或害怕得呆住不动?Shestoodrootedtothespot,staringathim.她呆若木鸡地站着，盯住他看。rootforsb1 .给参赛者、应试者或处境困难的人支持；鼓励；声援?Youcandoit-I'mrootingforyou你行的我支持你。2 .为参赛队或运动员欢呼喝彩，加油?theLosAngelesfansrootingfortheLakers为湖人队喝彩加油的洛杉矶球迷rootsth<->outphrv1 .根除，杜绝问题?Actionisbe