四级单词大全

精心整理A abandon/ ?'b?nd?n/ vt.丢弃；放弃，抛弃aboard/ ?'b?:d/ ad.在船(车)上；上船absolute/ '?bs?lu:t/ a.绝对的；纯粹的absolutely/ '?bs?lu:tli/ ad.完全地；绝对地absorb/ ?b's?:b/ vt.吸收；使专心abstract/ '?bstr?kt/ n.摘要abundant/ ?'bΛnd?nt/ a.丰富的；大量的abuse/ ?'bju:z, ?'bju:s/ vt.滥用；虐待n.滥用academic/ ?k?'demik/ a.学院的；学术的accelerate/ ?k'sel?reit/ vt.(使)加快；促进access/ '?kses/ n.接近；通道，入口accidental/ ?ksi'dentl/ a.偶然的；非本质的accommodate/ ?'k?m?deit/ vt.容纳；供应，供给accommodation/ ?,k?m?'dei??n/ n.招待设备；预定铺位accompany/ ?'kΛmp?ni/ vt.陪伴，陪同；伴随accomplish/ ?'k?mpli?/ vt.达到(目的)；完成accordance/ ?'k?r:d?ns/ n.一致；和谐；授予accordingly/ ?'k?r:di?li/ ad.因此，所以；照着account/ ?'kaunt/ n.记述；解释；帐目accumulate/ ?'kju:mjuleit/ vt.积累vi.堆积accuracy/ '?kjur?si/ n.准确(性)；准确度accurate/ '?kjurit/ a.准确的，正确无误的accustomed/ ?'kΛst?md/ a.惯常的；习惯的acid/ '?sid/ n.酸；酸的，酸性的acquaintance/ ?'kweint?ns/ n.认识；精心整理了解；熟人acquire / ?'kwai?/ vt.取得；获得；学到acre/ 'eik?/ n.英亩(=6.07亩) adapt/ ?'d?pt/ vt.使适应；改编addition/ ?'di??n/ n.加，加法；附加物additional/ ?'di??nl/ a.附加的，追加的address / ?'dres/ n.地址；演说；谈吐adequate/ '?dikwit/ a.足够的；可以胜任的adjust/ ?'d?Λst/ vt.调整，调节；校正administration / ?dminis'trei??n/ n.管理；管理部门admission/ ?d'mi??n/ n.允许进入；承认admit/ ?d'mit/ vt.承认；准许…进入advance/ ?d'va:ns/ vi.前进；提高n.进展advanced/ ?d'va:nst/ a.先进的；高级的adventure/ ?d'vent??/ n.冒险；惊险活动advisable/ ?d'vaiz?bl/ n.明智的；可取的affair/ ?'fe?/ n.事情，事件；事务affect/ ?'fekt/ vt.影响；感动affection/ ?'fek??n/ n.慈爱，爱；爱慕afford/ ?'f?r:d/ vt.担负得起…；提供afterward/ 'a:ft?w?d(z)/ ad.后来，以后age/ eid?/ vt.变老aggressive/ ?'gresiv/ a.侵略的；好斗的aircraft/ 'e?kra:ft/ n.飞机，飞行器alarm/ ?'la:m/ n.惊恐，忧虑；警报alcohol/ '?lk?h?l/ n.酒精，乙醇alike/ ?'laik/ a.同样的，相同的alloy/ '?l?i, ?'l?i/ n.合金；(金属的)成色alphabet/ '?lf?bit/ n.字母表，字母系统alter/ '?:lt?/ vt.改变，变更；改做alternative/ ?:l't?:n?tiv/ n.替换物；取舍，抉择altitude/ '?ltitju:d/ n.高，高度；高处aluminium/ ?lju'minj?m/ n.铝amaze/ ?'meiz/ vt.使惊奇，使惊愕ambulance/ '?mbjul?ns/ n.救护车；野精心整理战医院amongst/ ?'mΛ?st/ prep在…之中(=among) amuse/ ?'mju:z/ vt.逗…乐；给…娱乐analyse/ '?n?laiz/ vt.分析，分解，解析analysis/ ?'n?l?sis/ n.分析，分解，解析ancestor/ '?nsist?/ n.祖宗，祖先anchor/ '??k?/ n.锚vi.抛锚，停泊ancient/ 'ein??nt/ a.古代的，古老的ankle/ '??kl/ n.踝，踝节部announce/ ?'nauns/ vt.宣布，宣告，发表annoy/ ?'n?i/ vt.使恼怒；打搅annual/ '?nju?l/ a.每年的n.年报anticipate/ ?n'tisipeit/ vt.预料，预期，期望anxiety/ ??g'zai?ti/ n.焦虑，忧虑；渴望anxious/ '??k??s/ a.忧虑的；渴望的apart/ ?'pa:t/ ad.相隔；分开；除去apologize/ ?'p?l?d?aiz/ vi.道歉，谢罪，认错apparatus/ ,?p?'reit?s/ n.器械，仪器；器官appeal/ ?'pi:l/ vi.&n.呼吁；申述appetite/ '?pitait/ n.食欲，胃口；欲望appliance/ ?'plai?ns/ n.用具，器具，器械applicable/ '?plik?bl/ a.能应用的；适当的application/ ?pli'kei??n/ n.请求，申请；施用app?int/ ?'p?int/ vt.任命，委任；约定appreciate/ ?'pri:?ieit/ vt.欣赏；领会；感谢approval/ ?'pru:v?l/ n.赞成，同意；批准approve/ ?'pru:v/ vt.赞成，称许；批准approximate/ ?'pr?ksimit/ a.近似的vt.近似arbitrary/ 'a:bitr?ri/ a.随心所欲的；专断的architecture/ 'a:kitekt??/ n.建筑学；精心整理建筑式样argue/ 'a:gju:/ vi.争论，争辩，辩论argument/ 'a:gju:m?nt/ n.争论，辩论；理由arise/ ?'raiz/ vi.出现；由…引起arithmetic/ ?'riθm?tik/ n.算术，四则运算arouse/ ?'rauz/ vt.引起，唤起；唤醒article/ 'a:tikl/ n.条款；物品artificial/ a:ti'fi??l/ a.人工的；娇揉造作的artistic/ a:'tistik/ a.艺术的；艺术家的ash/ ??/ n.灰，灰末；骨灰ashamed/ ?'?eimd/ a.惭愧(的)；羞耻(的) aspect/ '?spekt/ n.方面；样子，外表assemble/ ?'sembl/ vt.集合，召集；装配assembly/ ?'sembli/ n.集合；集会；装配assess/ ?'ses/ vt.对(财产等)估价assign/ ?'sain/ vt.指派；分配；指定assist/ ?'sist/ vt.援助，帮助；搀扶assistance/ ?'sist?ns/ n. 协助,援助associate/ ?'s?u?ieit/ vi.交往n.伙伴，同事association/ ?s?usi'ei??n/ n.协会，团体；联合assume/ ?'sju:m/ vt.假定；承担；呈现assure/ ?'?u?/ vt.使确信；向…保证astonish/ ?s't?ni?/ vt.使惊讶，使吃惊astronaut/ '?st??un?:t/ n.宇宙航行员，宇航员?tlantic/ ?t'l?ntik/ a.大西洋的n.大西洋atom/ '?t?m/ n.原子；微粒；微量atomic/ ?'t?mik/ a.原子的；原子能的attach/ ?'t?t?/ vt.缚，系，贴；附加attain/'tein/ vt.达到，获得，完成attempt/ ?'tempt/ vt.尝试，试图n.企图attend/ ?'tend/ vt.出席；照顾，护理attribute/ '?tribju:t/ vt.把…归因于n.属性精心整理audience/ '?:dj?ns/ n.听众，观众，读者authority/ ?:'θ?riti/ n.当局，官方；权力automatic/ ?:t?'m?tik/ a.自动的；机械的automobile/ '?:t?m?bi:l/ n.汽车，机动车auxiliary/ ?:g'zilj?ri/ a.辅助的；附属的available/ ?'veil?bl/ a.可利用的；通用的avenue/ '?vinju:/ n.林荫道，道路；大街await/ ?'weit/ vt.等候，期待awake/ ?'weik/ a.醒着的vt.唤醒award/ ?'w?:d/ n.奖，奖品；判定aware/ ?'we?/ a.知道的，意识到的awful/ '?:ful/ a.令人不愉快的awkward/ '?:kw?d/ a.笨拙的；尴尬的ax/ ?ks/ n.斧子B baby/ 'beibi/ n.婴儿；孩子气的人back/ b?k/ ad.在后；回原处；回background/ 'b?kgraund/ n.背景，后景，经历backward/ 'b?kw?d/ a.向后的；倒的ad.倒bacteria/ b?k'ti?ri?/ n.细菌bad/ b?d/ a.坏的，恶的；严重的badly/ 'b?dli/ ad.坏，差；严重地bag/ b?g/ n.袋，包，钱包，背包baggage/ 'b?gid?/ n.行李bake/ beik/ vt.烤，烘，焙；烧硬balance/ 'b?l?ns/ vt.使平衡；称n.天平ball/ b?:l/ n.球，球状物；舞会balloon/ b?'lu:n/ n.气球，玩具气球banana/ b?'na:n?/ n.香蕉；芭蕉属植物band/ b?nd/ n.乐队；带；波段bang/ b??/ n.巨响，枪声；猛击bank/ b??k/ n.银行；库；岩，堤bar/ ba:/ n.酒吧间；条，杆；栅barber/ 'ba:b?/ n.理发师精心整理bare/ be?/ a.赤裸的；仅仅的bargain/ 'ba:gin/ n.交易vi.议价；成交barrel/ 'b?r?l/ n.桶；圆筒；枪管barrier/ 'b?ri?/ n.栅栏，屏障；障碍base/ beis/ n.基础，底层；基地basic/ 'beisik/ a.基本的，基础的basically/ 'beisik?li/ ad.基本上basin/ 'beisn/ n.盆，洗脸盆；盆地basis/ 'beisis/ n.基础，根据basket/ 'ba:skit/ n.篮，篓，筐basketball/ 'ba:skitb?:l/ n.篮球；篮球运动bath/ ba:θ/ n.浴，洗澡；浴缸bathe/ beie/ vt.给…洗澡；弄湿bathroom/ 'ba:θrum/ n.浴室；盥洗室battery/ 'b?t?ri/ n.电池；一套，一组battle/ 'b?tl/ n.战役；斗争vi.作战bay/ bei/ n.湾；山脉中的凹处be/ bi:/ aux.v.&vi.是，在，做beach/ bi:t?/ n.海滩，湖滩，河滩beam/ bi:m/ n.梁；横梁；束，柱bean/ bi:n/ n.豆，蚕豆bear/ be?/ n.熊；粗鲁的人bear/ be?/ vt.容忍；负担；生育beard/ bi?d/ n.胡须，络腮胡子beast/ bi:st/ n.兽，野兽；牲畜beat/ bi:t/ vt.&vi.打，敲；打败beautiful/ 'bju:tiful/ a.美的，美丽的beauty/ 'bju:ti/ n.美，美丽；美人because/ bi'k?z/ conj.由于，因为become/ bi'kΛm/ vi.变成；成为，变得bed/ bed/ n.床，床位；圃；河床bee/ bi:/ n.蜂，密蜂；忙碌的人beef/ bi:f/ n.牛肉；菜牛beer/ bi?/ n.啤酒before/ bi'f?:/ prep.在…以前；向…beg/ beg/ vt.&vi.乞求；请求begin/ bi'gin/ vi.开始vt.开始beginning/ bi'gini?/ n.开始，开端；起源behalf/ bi'ha:f/ n.利益，维护，支持behave/ bi'heiv/ vi.表现，举止；运转behavior/ bi'heivj?/ n.行为，举止，态度