Unit5單詞講義charity(名詞)仁慈的行為或活動(dòng)，特別是幫助窮人或需要幫助的人。英文釋義：thequalityofbeingkindandhelpful,especiallytothoseinneed.詞源：來自拉丁語"caritas"，意為慈愛、慷慨。例句：Sheshowedgreatcharitybydonatingallhersavingstothehomelessshelter.近義詞：kindness,generosity,benevolence固定搭配：charityevent（慈善活動(dòng)）、charityorganization（慈善組織）monarch(名詞)君主，最高統(tǒng)治者。英文釋義：arulerofakingdomorempire,typicallyonewithsupremepower.詞源：來自希臘語"monos"，意為單獨(dú)的，以及"arkhein"，意為統(tǒng)治。例句：Themonarchwasgreetedbycheeringcrowdsasherodethroughthestreets.近義詞：king,queen,sovereign固定搭配：monarchy（君主制）、monarchbutterfly（帝王蝶）annual(形容詞)每年的，年度的。英文釋義：happeningonceeveryyear.詞源：來自拉丁語"annualis"，意為一年一次的。例句：Thepany'sannualreportshowsasignificantincreaseinprofits.近義詞：yearly,perennial,cyclical固定搭配：annualine（年收入）、annualleave（年假）migration(名詞)遷移，移居。英文釋義：theactofmovingfromoneplacetoanother,typicallytolivepermanentlyinanewplace.詞源：來自拉丁語"migrare"，意為移動(dòng)、遷移。例句：ThebirdspeciesisknownforitsannualmigrationbetweenEuropeandAfrica.近義詞：movement,relocation,emigration固定搭配：migrationpattern（遷移模式）、migrationroute（遷移路線）migrate(動(dòng)詞)遷移，移居。英文釋義：tomovefromoneplacetoanother,typicallytolivepermanentlyinanewplace.詞源：來自拉丁語"migrare"，意為移動(dòng)、遷移。例句：Manybirdsmigratesouthforthewintertoescapethecoldweather.近義詞：move,relocate,emigrate固定搭配：migratetoanothercountry（移民到另一個(gè)國家）、seasonalmigration（季節(jié)性遷徙）professor(名詞)教授，大學(xué)教師。英文釋義：ateacheratacollegeoruniversitywhohasreachedthehighestrankintheirfield.詞源：來自拉丁語"praeceptor"，意為教導(dǎo)者、導(dǎo)師。例句：Theprofessorgavealectureonthehistoryofart.近義詞：teacher,educator,lecturer固定搭配：professorofpsychology（心理學(xué)教授）、fullprofessor（正教授）measure(名詞/動(dòng)詞)測(cè)量，措施。英文釋義：awayoffindingouthowbig,heavy,fast,etcsomethingis.詞源：來自古法語"mesurer"，意為衡量、測(cè)量。例句：Shetookmeasurestoprotectherprivacyonline.近義詞：assessment,evaluation,estimation固定搭配：measureup（達(dá)到標(biāo)準(zhǔn)）、takemeasures（采取措施）position(名詞)位置，職位。英文釋義：theplacewheresomeoneorsomethingislocatedorstands.詞源：來自拉丁語"positus"，意為放置、安置。例句：Hewasofferedapositionasamarketingmanageratthepany.近義詞：place,location,post固定搭配：holdaposition（擔(dān)任職位）、changepositions（換位）determine(動(dòng)詞)決定，確定。英文釋義：tofindananswerorsolutiontoaproblemorquestion.詞源：來自拉丁語"determinare"，意為限定、確定。例句：Weneedtodeterminethecauseoftheaccidentbeforewecantakeaction.近義詞：decide,establish,ascertain固定搭配：determinetheoute（決定結(jié)果）、determinethedirection（確定方向）eventually(副詞)最終，終于。英文釋義：atlast;afteralongtime.詞源：來自拉丁語"eventualis"，意為最終的、最后的。例句：Afteryearsofhardwork,sheeventuallybecameasuccessfulentrepreneur.近義詞：ultimately,finally,intheend固定搭配：eventuallyrealize（最終意識(shí)到）、eventuallysucceed（最終成功）solution(名詞)解決方案，解答。英文釋義：apossibleanswertoaproblemordifficultsituation.詞源：來自拉丁語"solutio"，意為解開、解決。例句：Theteamcameupwithacreativesolutiontothedesignchallenge.近義詞：answer,resolution,fix固定搭配：findasolution（找到解決方案）、workablesolution（可行的解決方案）mystery(名詞)謎團(tuán)，神秘的事物。英文釋義：somethingthatismysteriousorcannotbeexplainedeasily.詞源：來自希臘語"mystērion"，意為神秘的、不可思議的。例句：Thedetectivenovelkeptmeguessinguntilthefinalrevealofthemystery.近義詞：enigma,puzzle,secret固定搭配：mysterynovel（推理小說）、unsolvedmystery（未解之謎）amazing(形容詞)令人驚嘆的，驚人的。英文釋義：causinggreatsurpriseandadmiration;extraordinary.詞源：來自中古英語"amazen"，意為使驚訝、使驚異。例句：Theviewfromthetopofthemountainwasabsolutelyamazing.近義詞：astonishing,incredible,marvelous固定搭配：amazingperformance（驚人的表演）、amazingachievement（驚人的成就）crash(動(dòng)詞)碰撞，崩潰。英文釋義：tohitsomethingorsomeonewithgreatforce,causingdamageordestruction.詞源：來自中古英語"craschen"，意為猛烈地撞擊、破碎。例句：Thecarcrashedintoatreeandburstintoflames.近義詞：collide,smash,smack固定搭配：carcrash（車禍）、putercrash（電腦崩潰）percent(名詞/介詞)百分比，百分之。英文釋義：anumberorsymbolthatshowshowmuchofsomethingthereisinrelationtothewhole.詞源：來自拉丁語"percentum"，意為每一百。例句：Onlyasmallpercentofthepopulationspeaksthislanguagefluently.近義詞：percentage,proportion,fraction固定搭配：percentagepoint（百分點(diǎn)）、percentageincrease（百分比增長）destroy(動(dòng)詞)破壞，摧毀。英文釋義：todamageordemolishsomethingpletely.詞源：來自古法語"destrever"，意為完全破壞、毀滅。例句：Thefiredestroyedtheentirebuilding,leavingnothingbutrubblebehind.近義詞：demolish,ruin,wreck固定搭配：destroyevidence（銷毀證據(jù)）、destroyhope（摧毀希望）chemical(形容詞/名詞)化學(xué)的，化學(xué)物質(zhì)。英文釋義：relatingtochemistryorinvolvingtheuseofchemicals.詞源：來自希臘語"khemia"，意為煉金術(shù)、化學(xué)。例句：Thefactoryreleasedtoxicchemicalsintotheriver,causingharmtoaquaticlife.近義詞：analytical,laboratory,pharmaceutical固定搭配：chemicalreaction（化學(xué)反應(yīng)）、chemicalpound（化合物）caterpillar(名詞)毛毛蟲。英文釋義：atypeofinsectthathasasoftbodywithsegmentsandoftenhashairsorbristles.詞源：來自中古英語"caterpiller"，意為毛毛蟲。例句：Thecaterpillarcrawledalongtheground,eatingleavesasitwent.近義詞：butterflylarva,mothlarvae,maggot固定搭配：caterpillarstage（毛毛蟲階段）、caterpillartrack（履帶）creature(名詞)生物，動(dòng)物。英文釋義：ananimalorlivingbeing,especiallyonethatisstrangeorunusual.詞源：來自拉丁語"creatura"，意為創(chuàng)造物、生物。例句：Thedeepseacreaturehadbioluminescentorgansthatallowedittoglowinthedark.近義詞：animal,organism,being固定搭配：mysteriouscreature（神秘生物）、wildcreature（野生動(dòng)物）survive(動(dòng)詞)幸存，存活。英文釋義：tocontinuetoliveorexist,especiallyinspiteofdangerorhardship.詞源：來自古法語"survivre"，意為勝過、幸存。例句：Thehikerwasabletosurvivetheharshwinterbybuildingashelterandstartingafire.近義詞：endure,outlast,persevere固定搭配：surviveadisaster（在災(zāi)難中幸存）、surviveon（靠...生存）effect(名詞/動(dòng)詞)影響，效果。英文釋義：aresultorconsequenceofanactionorevent;tobringaboutachangeorresult.詞源：來自拉丁語"effectus"，意為做、完成。例句：Thenewpolicyhadapositiveeffectonthepany'sprofits.近義詞：impact,oute,influence固定搭配：haveaneffecton（對(duì)...有影響）、sideeffect（副作用）acmodation(名詞)住宿，住處。英文釋義：aplacetostay,suchasahotelorapartment.詞源：來自拉丁語"admodatio"，意為適應(yīng)、調(diào)節(jié)。例句：Webookedafortableacmodationforourvacationinthecountryside.近義詞：lodging,dwelling,residence固定搭配：acmodationrequest（住宿要求）、selfcateringacmodation（自助式住宿）idiom(名詞)習(xí)語，成語。英文釋義：aphraseorexpressionthathasameaningthatisdifferentfromtheliteralmeaningoftheindividualwords.詞源：來自希臘語"eidos"，意為形狀、外表。例句：Learningidiomsisanimportantpartofmasteringaforeignlanguage.近義詞：phrase,expression,saying固定搭配：idiomaticexpression（慣用表達(dá)）、pickupanidiom（學(xué)會(huì)一個(gè)習(xí)語）authority(名詞)權(quán)威，權(quán)力。英文釋義：thepowerorrighttogiveorders,makedecisions,etc.詞源：來自拉丁語"auctoritas"，意為權(quán)威、影響力。例句：Thedoctor'sauthorityinthemedicalfieldiswellrespectedbyhiscolleagues.近義詞：power,control,influence固定搭配：authorityfigure（權(quán)威人物）、legalauthority（法律權(quán)威）source(名詞)來源，出處。英文釋義：theplacewheresomethingesfromorwhereitcanbefound.詞源：來自古法語"source"，意為源頭、泉源。例句：Thenewsarticlecitedseveralsourcestosupportitsclaims.近義詞：origin,cause,basis固定搭配：primarysource（第一手資料）、crediblesource（可信的來源）found建立、創(chuàng)立英文釋義：toestablishorcreatesomething,typicallyapanyororganization詞源：來自古英語"fōndan"，意為“建立”或“創(chuàng)立”例句：Hefoundedacharitytohelphomelesspeople.（他創(chuàng)辦了一個(gè)慈善機(jī)構(gòu)來幫助無家可歸的人。）近義詞：establish,create,start固定搭配：foundapany/school/university（創(chuàng)辦一家公司/學(xué)校/大學(xué)）、foundingmember（創(chuàng)始成員）photographer攝影師英文釋義：apersonwhotakesphotographsasaprofessionorhobby詞源：來自希臘語"phōtōgrafos"，意為“光寫器”例句：Sheisaprofessionalphotographerandtravelstheworldtocapturebeautifullandscapes.（她是一名專業(yè)攝影師，環(huán)游世界捕捉美麗的風(fēng)景。）近義詞：photographer,cameraman,shutterbug固定搭配：landscapephotographer（風(fēng)景攝影師）、wildlifephotographer（野生動(dòng)物攝影師）、fashionphotographer（時(shí)尚攝影師）button紐扣、按鈕英文釋義：asmalldiscorknobonclothingorotheritemsthatcanbepushedorpulledtofastenorreleasesomething詞源：來自古英語"buton"，意為“小圓片”或“紐扣”例句：Canyouhelpmesewthisbuttonbackontomyshirt?（你能幫我把這個(gè)紐扣縫回我的襯衫上嗎？）近義詞：fastener,clasp,snap固定搭配：pushabutton（按按鈕）、buttonup（扣上紐扣）、loosebutton（松鈕）recover恢復(fù)、康復(fù)、復(fù)原英文釋義：toreturntoanormalstateofhealth,happiness,orprosperityafteradifficultorchallengingperiod詞源：來自拉丁語"recuperare"，意為“恢復(fù)”或“重新獲得”例句：Ittookherseveralmonthstofullyrecoverfromherillness.（她花了幾個(gè)月的時(shí)間才完全康復(fù)。）近義詞：restore,rehabilitate,revive固定搭配：recoverfromaninjury/illness（從傷病中康復(fù)）、recoverlostdata（恢復(fù)丟失的數(shù)據(jù)）、financialrecovery（經(jīng)濟(jì)復(fù)蘇）shock震驚、沖擊、休克英文釋義：asudden,intensefeelingofsurpriseordisbeliefcausedbysomethingunexpectedorunpleasant詞源：來自中古英語"shokken"，意為“震動(dòng)”或“沖擊”例句：Thenewsofherdeathcameasashocktoeveryonewhoknewher.（她的死訊讓所有認(rèn)識(shí)她的人都感到震驚。）近義詞：surprise,astonishment,amazement固定搭配：gointoshock（進(jìn)入休克狀態(tài)）、emotionalshock（情感沖擊）、electricshock（電擊）element元素、要素、基礎(chǔ)部分英文釋義：oneofthebasicbuildingblocksofmatter;asubstancethatcannotbebrokendownintosimplersubstancesbychemicalmeans詞源：來自拉丁語"elementum"，意為“元素”或“基礎(chǔ)”例句：Waterisanessentialelementforalllivingorganisms.（水是所有生物體必不可少的元素。）近義詞：ponent,ingredient,constituent固定搭配：chemicalelements（化學(xué)元素）、basicelements（基本元素）、essentialelements（必要元素）variety：n.多樣性，變化性英文釋義：thestateofhavingalotofdifferenttypesorkinds;thequalityorconditionofbeingvariedordiverse詞源：來自拉丁語的varietas（變異）和tas（表性質(zhì)、狀態(tài)），最初指植物的變種或品種，后來擴(kuò)展到其他領(lǐng)域。例句：Thereisagreatvarietyofbooksinthelibrary.（圖書館里有各種各樣的書。）近義詞：diversity,multiplicity,assortment固定搭配：avarietyof（各種各樣的）、varietyshow（綜藝節(jié)目）encounter：v.遭遇，遇到英文釋義：toeacrossormeetunexpectedlyorbychance；tofaceorexperiencesomething,especiallysomethingdifficultorunpleasant詞源：來自古法語的contrevenir（偶然相遇），由contra（相反）和venir（來）組成，意為“相對(duì)而來”。例句：Iencounteredanoldfriendonthestreetyesterday.（昨天我在街上偶遇了一位老朋友。）近義詞：meet,eacross,runinto固定搭配：encounterdifficulty/problems（遇到困難/問題）、encounterdanger（面臨危險(xiǎn)）path：n.小路，道路英文釋義：awayortrackmadebypeoplewalking,riding,driving,etc.；aroutetobefollowedinordertoachieveaparticularend詞源：來自古英語的paeth（軌跡），與德語的Pfad（路徑）同源。例句：Thepaththroughtheforestwasnarrowandwinding.（穿過森林的小路又窄又彎。）近義詞：route,trail,way固定搭配：followthepath（沿著小路走）、beatapathtosomeone'sdoor（紛至沓來，絡(luò)繹不絕地拜訪某人）breathtaking：adj.令人驚嘆的，驚險(xiǎn)的英文釋義：extremelyimpressiveorbeautiful；causinggreatsurpriseorwonder詞源：來自動(dòng)詞breathtake（使驚呆），由breath（呼吸）和take（拿取）組成，意為“讓人屏住呼吸”。例句：Theviewfromthetopofthemountainwasbreathtaking.（山頂上的景色令人驚嘆。）近義詞：stunning,aweinspiring,astonishing固定搭配：breathtakingbeauty（令人驚嘆的美麗）、breathtakingperformance（驚人的表演）eagle：n.鷹英文釋義：alargebirdofpreywithlongbroadwingsandalargebeak；usedespeciallyasasymbolofstrengthandfreedom詞源：來自古英語的egel，與德語的Adler（老鷹）和荷蘭語的egel同源。例句：ThebaldeagleisanationalsymboloftheUnitedStates.（禿頭鷹是美國的國家象征。）近義詞：hawk,falcon,birdofprey固定搭配：aneagleeye（鷹眼般的視力）、soarlikeaneagle（展翅高飛）concentrate：v.集中，濃縮英文釋義：tofocusone'sattentionoreffortonsomething；tomakealiquidthickerbyremovingsomeoftheliquidorothersubstancesthataredissolvedinit詞源：來自拉丁語的concentrare（集中），由con（一起）和centratus（集中）組成，意為“將事物聚集在一起”。例句：Shetriedtoconcentrateonherworkbutwasdistractedbyoutsidenoise.（她試圖集中精力工作，但被外面的噪音分散了注意力。）近義詞：focus,center,directattentionto固定搭配：concentrateon/upon（專注于）、concentratedjuice（濃縮果汁）、concentratecamp（集中營）freeze：v.凍結(jié)，結(jié)冰英文釋義：tomakesomethingverycoldsothatitbeessolidandcannotmoveorchange；tostopsomethingfromdevelopingorchanging詞源：來自古英語的freosan（凍結(jié)），與荷蘭語的verfrijzen和德語的erfrieren同源。例句：Thelakewillfreezeoverinwinter.（冬天湖面會(huì)結(jié)冰。）近義詞：solidify,congeal,halt固定搭配：freezefood（冷凍食物）、freezeinplace（呆住不動(dòng)）stare：v.凝視，盯著看英文釋義：tolookatsomeoneorsomethingforalongtimewithoutmovingyoureyes；tofixyourgazeonsomeoneorsomethinginawaythatisrudeorunsettling詞源：來自古英語的steoran，與德語的starren和丹麥語的stilleopleve相似。例句：Shestaredathimindisbelief.（她懷疑地盯著他看。）近義詞：gaze,peer,scrutinize固定搭配：staredown（凝視著某人使其感到不安）、stareintospace（凝視著虛空）capture：v.捕捉，俘獲英文釋義：tocatcho