prep.在...之后；迟于...；落后于；基于；追赶
adv.在后面地；落后地；迟；不如
n.屁股
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第三人称复数：behinds
noun
1.thefleshypartofthehumanbodythatyousiton
e.g.hedeservesagoodkickinthebuttareyougoingtositonyourfannyanddonothing
Synonym:buttocksnatesarsebuttbacksidebumbunscanfundamenthindquartershindendkeisterposteriorpratrearrearendrumpsternseattailtailendtooshietushbottomderrierefannyass
adv
1.inortoortowardtherear
e.g.hefollowedbehindseenfrombehind,thehouseismoreimposingthanitisfromthefrontthefinalrunnerswerefarbehind
2.remaininginaplaceorconditionthathasbeenleftordepartedfrom
e.g.whenhediedheleftmuchunfinishedworkbehindleftalargefamilybehindthechildrenlefttheirbooksbehindhetookoffwithasquealoftiresandlefttheothercarsfarbehind
3.indebt
e.g.hefellbehindwithhismortgagepaymentsamonthbehindintherentacompanythathasbeenrunbehindhandforyearsinarrearswiththeirutilitybills
Synonym:behindhandinarrears
4.inorintoaninferiorposition
e.g.fellbehindinhisstudiestheirbusinesswaslaggingbehindinthecompetitionforcustomers
5.oftimepieces
e.g.theclockisalmostanhourslowmywatchisrunningbehind
Synonym:slow
介词和副词用法（PREPOSITIONANDADVERBUSES）
1.在…后面Ifsomethingisbehindathingorperson,itisontheothersideofthemfromyou,ornearertheirbackratherthantheirfront.
behind的翻译
e.g.Iputoneofthecushionsbehindhishead...我把其中的一个软垫垫在他脑后。e.g.Theywereparkedbehindthetruck...他们停在了卡车后面。
2.跟在…后面Ifyouarewalkingortravellingbehindsomeoneorsomething,youarefollowingthem.
e.g.Keithwanderedalongbehindhim...基思跟在他后面闲逛。e.g.MyraandSamandthechildrenweredrivingbehindthem.迈拉和萨姆带着孩子们开车跟在他们的后面。
3.在（桌子、柜台、吧台等）的后面Ifsomeoneisbehindadesk,counter,orbar,theyareontheothersideofitfromwhereyouare.
e.g.Thecolonelwassittingbehindacheapwoodendesk...上校坐在一张廉价的木桌后面。e.g.Hecouldjustaboutseethelittlemanbehindthecounter.他勉强能看到柜台后面的小个子男人。
4.在…身后（随手关上门）Whenyoushutadoororgatebehindyou,youshutitafteryouhavegonethroughit.
e.g.Iwalkedoutandclosedthedoorbehindme...我走了出来，随手带上了门。e.g.Heslammedthegateshutbehindhim.他砰的一声带上了大门。
5.在（某一局势）背后（或幕后）Thepeople,reason,oreventsbehindasituationarethecausesofitorareresponsibleforit.
e.g.Itisstillnotclearwhowasbehindthekilling...凶杀案的幕后主使尚不清楚。e.g.Heisembarrassedaboutthemotivesbehindhisdecision.关于这项决策的背后动机，他觉得难以启齿。
6.支持；作为…的后盾Ifsomethingorsomeoneisbehindyou,theysupportyouandhelpyou.
behind的解释
e.g.Hehadthestate'sjudicialpowerbehindhim.他有国家司法权作后盾。
7.在（…的外表）之下Ifyourefertowhatisbehindsomeone'soutsideappearance,youarereferringtoacharacteristicwhichyoucannotimmediatelyseeorisnotobvious,butwhichyouthinkisthere.
e.g.WhatlaybehindhisangerwasreallythehurthefeltatGrace'srefusal...他生气的表面之下是因遭格雷斯拒绝而深受伤害的心。e.g.Behindthesmilingeyeslurkstheevilthatledhertomurderthetwobabiesinhercare.她笑里藏刀，杀害了她照顾的两个宝宝。
8.不及；比不上；落后于Ifyouarebehindsomeone,youarelesssuccessfulthanthem,orhavedonelessoradvancedless.
e.g.ShefinishedsecondbehindtheAmerican,AnnCody,inthe800metres...她在800米赛跑中落后于美国选手安·科迪而位居第二。e.g.Foodproductionhasalreadyfallenbehindthepopulationgrowth.粮食生产已经跟不上人口增长。
9.对…来说成为过去；抛到…的脑后Ifanexperienceisbehindyou,ithappenedinyourpastandwillnothappenagain,ornolongeraffectsyou.
behind什么意思
e.g.Maureenputthenightmarebehindher...莫琳已将噩梦抛诸脑后。e.g.Hewillattempttoputbehindhimthemiseryoffailingtowinamedalinhisindividualevent.他会尽力忘掉自己没能在个人项目上夺牌的痛苦。
10.有（某种成就）Ifyouhaveaparticularachievementbehindyou,youhavemanagedtoreachthisachievement,andotherpeopleconsiderittobeimportantorvaluable.
e.g.Hehas20yearsofloyalservicetoBarclaysBankbehindhim...他已经忠心耿耿地为巴克莱银行效力了20年。e.g.Birgitwasapopularactresswithhalfadecadeoffilmmakingbehindher.比吉特曾是一位当红女演员，有着五年的从影经历。
11.落后于；迟于；晚于Ifsomethingisbehindschedule,itisnotasfaradvancedaspeoplehadplanned.Ifsomeoneisbehindschedule,theyarenotprogressingasquicklyatsomethingastheyhadplanned.
e.g.Theworkis22weeksbehindschedule...这项工作比计划滞后了22周。e.g.Weweretwomonthsbehindschedule,andalreadyoverbudget.我们的进度晚了两个月，而且已经超出了预算。
12.留在原处；留下来Ifyoustaybehind,youremaininaplaceafterotherpeoplehavegone.
e.g.Aswomenwerenotpermittedinthewarzone,Eleanorwouldhavetostaybehind...女性是不允许进入战区的，所以埃莉诺不得不留在后方。e.g.About1,200personnelwillremainbehindtotakecareoftheairbase.大约会有1,200人留守看管这个空军基地。
13.丢下；抛下Ifyouleavesomethingorsomeonebehind,youdonottakethemwithyouwhenyougo.
e.g.Therebelsfledintothemountains,leavingbehindtheirweaponsandsupplies...叛军丢下武器和给养，逃进了山里。e.g.HecametoSaudiArabia,leavingbehindhiswifeandtheirthreechildren.他抛下妻子和三个孩子来到了沙特阿拉伯。
14.todosomethingbehindsomeone'sback->seebackbehindbars->seebar->seebehindthescenes->seescenebehindthetimes->seetime
名词用法（NOUNUSE）
1.臀部；屁股Yourbehindisthepartofyourbodythatyousiton.
1.
1.在后面,在...背后：atone'sservice为...服务|behind在后面,在...背后|remember记住,记得
交通
A：Shouldwegetoutand(help/offerassistance/helpthemout)我们要出去（帮忙/帮手/帮助）他们解决困难吗？
B：No.There’sapolicecarbehindus.不用了。我们后面有一辆警车。
Full-timeandPart-timeJobs-(全职和兼职工作)
A：Didyouhaveapart-timejobwhenyouwerestillinschool你读书期间有没有兼职工作的经验？
B：No,Iwaswaytoo*busystudyingallthetime.Howaboutyou没有，我总是忙着学习，你呢？
A：Yeah,Iworkedabouttwentyhoursaweekinapizzarestaurant.有过。我在一个比萨饼店每周工作20个小时。
B：Whatwasthatlike工作怎么样？
A：Itwasalwaysverybusythere.那儿总是很忙。
B：Whatdidyoudo你在那儿负责做什么呢？
A：Istoodbehindtheregisterandtookpizzaorders.我站在收银台后面接单。
B：Didyougetanyperksonthejob你的工作还有没有什么好处？
A：Yeah,IgottoeatasmuchpizzaasIcouldforfree.有，我可以免费任意吃比萨饼。
CarCrash-(车祸)
behind的反义词
A：Thatlookslikeabadaccident.好像又出了严重的车祸了。
B：Yeah,shouldwegetoutandhelp是呀。我们要下车帮帮忙吗？
A：No,there’sapolicecarbehindus.He’llstop.不用了，后面有一辆警车。他会停的。
B：Looksliketheoneguylostcontrolinallthisrain,andtheotheronehithim.好像是有人的车在这样的下雨天车失控了，另一辆撞上了这辆。
behind是什么意思
A：Yeah.It’sprettybad,thatcarlookslikeacokecan.是。真是糟糕。那辆车撞得象个汽水罐一样。
B：Theseaccidentsalwayscausetrafficjamsonrainydays.下雨天出车祸往往引起堵车。
B：Ah,well.Putonthenews.Igotuplateandmissedit.哦，那么，听点新闻吧。我起得晚，没听到新闻。
A：Allright.好的。
1.behindthetimes:过时；
Andtheywereevenmoreexcitedafterlearningaboutthestoriesandculturebehindthem.
在了解了背后的故事和文化后，他们更加兴奋了。
2020重庆市B卷
Onedayafterwatchingascienceprogram,alittleboydecidedtodigaholebehindhishouse.
有天，一个小男孩在看完科学节目后决定在他的房子后面挖一个洞。
2020山西省卷
Shealsoboughtamealforthepersonstandinginlinebehindher.
她还为站在她身后排队的人买了一顿饭。
2020昆明市卷
Hedidn'tleavevaluablethingsbehind,buthewasakindlovingfather,andleftbehindhisbestlove.
他没有留下值钱的东西，但他是一个慈爱的父亲，他留下了他最好的爱。
2020黄冈市卷
However,thedogwassurprisinglyleftbehind.
然而，这只狗却出人意料地被抛在了后面。
2018沈阳市卷
Theleft-behindchildrencan’tseetheirparentsoften
留守儿童不能经常见到他们的父母。
2018衡阳市卷
Ifyou'reaslowlearner,youcanfallbehindinregularschool.
如果你学得比较慢，你在普通学校会落后。
Theboyfellbehind,sohehadtoruntocatchupwithhisfather.
这个男孩落后了，所以他必须跑着追赶他的父亲。
2019广州市卷
Thekidswereveryhappybutabitworried﹣theywerebehindintheirstudies．
这些孩子们很开心但也有点担忧，因为他们落下很多功课。
2019天津市卷
"ComeonMass,weareallbehindyou."
加油Mass，我们都支持你。
2018温州市卷
Codebreakingneverlags(落后)farbehindcodemaking.
代码破解从来不会远远落后于代码编写。
2016全国卷1
Wehopethatourworkwillhelpwithtechnologicalsolutions(解决方案)toensurethatolderdriversstaysaferbehindthewheel.
我们希望我们的工作将有助于技术解决方案,以确保高龄驾驶人员在驾驶时更加安全。
2017全国卷3
Thereisoftenmuchhouseworkleftbehind.
经常有许多家务活落在后面。
2015英语二
Itisthemassesbeneaththemthatareleftbehind.
落后的是他们下面的群众。
2012英语二
Lagbehindtheothersduetodecreasedopportunities.
由于机会减少而落后于其他人。
Biologicalfactorsbehindeyecontactarebeinginvestigated.
人们正在研究眼神交流背后的生物因素。
2020英语一
HefoundtheforesightbehindtheestablishmentoftheSBoREtobenovel,uniqueandlikelytohavealastingimpact.
他发现建立SBoRE背后的远见卓识是新颖的、独特的，并且可能会产生持久的影响。
2015英语一
Thenewawardsareanexerciseinself-promotionforthosebehindthem.
新奖项是为背后的人自我宣传的一种方式。
2014英语一
Ourmentalhealthdoesn'treallygoanywhere;likethesunbehindacloud.