100个免费英语词典

比较好用的英语词典有牛津高阶、Collins COBUILD、《英汉大词典》第一、二版等等。

1）牛津高阶:不仅权威，而且为学习者考虑得周到，更加倾向于课堂教学。 2）Collins COBUILD：如果我花10秒钟明白牛津和其他辞典上的某条意思，我在COBUILD上面平均只要花3秒。 它的优势在于每一个词条都有使用频率的标记，常用的如go/make/do有五颗星（第五版中改最高频率为三颗星），不常用的如contemplate就是一颗星。3）《英汉大词典》第二版，这本词典最大的优点就是词汇很全，极其全。收入的人名、地名很多，许多在别的辞典根本看不见的专业名词都能查到。附录也很有用，我正背Modern Penathlon，Triathlon包括哪些项目呢。

Our dog will nose out a rabbit anywhere it hides.无论兔子藏在哪里，我们的狗都会嗅出来。apart[əˈpɑːt] ad, / a.相隔,相距,除外The two houses stood 500 metres apart.两座房子相距500米。I've finished apart from the last question.除了最后一道题，我全做完了。apartment [əˈpɑːtmənt] n. （美）楼中单元房，一套房间；房间 apologize[əˈpɔlədʒaɪz] vi. 道歉,谢罪 It was galling to have to apologize to a man she hated.令人恼火的是得向她憎恶的男人道歉。Why should I apologize?我为什么要道歉？We apologize for the delay and regret 我们对此次延误以及因此有可能造成的所有不便表示道歉。apology [əˈpɔlədʒɪ] n. 道歉；歉意 You should make an apology to her for your carelessness.你应该为你的粗心大意向她赔礼道歉。apparent [əˈpærənt] a. 显而易见It was apparent from her face that she was really upset.从面容上一眼就可以看出她确实心绪烦乱。appeal [əˈpiːl] v. 上诉,申诉,吸引力to lodge an appeal 提出上诉What is the reason for the game's enduring appeal?这种游戏为什么具有经久不衰的吸引力呢？appear [əˈpɪə(r)] vi. 出现She didn't appear at all surprised at the news.她听到这消息时一点也没有显得吃惊。appearance [əˈpɪərəns] n. 出现，露面；容貌 He's very insecure about his appearance.他对自己的长相没有信心。Her sudden appearance did not seem to perturb him in the least.她的突然出现似乎一点也没有令他不安。appendix [əˈpendɪks]n. 附录，阑尾复数: appendices appendixesI have recently had my appendix removed.我最近切除了阑尾。This prospect was the subject of an appendix to the development plan.这是发展计划附件的主题规划。appetite [ˈæpɪtaɪt] n. 食欲，胃口He suffered from headaches and loss of appetite .他患有头痛和食欲不振。applaud[əˈplɔːd] v./n.鼓掌,赞许,赞赏He started to applaud and the others joined in.他开始鼓掌，其他人也跟着鼓起掌来。applicant [ˈæplɪkənt] n. 申请人This applicant is by far the better than that one. 这个申请者远比那一个好。application [æplɪˈkeɪʃ(ə)n] n. 申请 The application forms have now been simplified. 申请表格现已简化了。apply [əˈplaɪ]v. 申请 You can apply for citizenship after five years' residency. 居住五年后可申请公民资格。appoint [əˈpɔɪnt] v. 任命，委任，安排，确定（时间，地点）Appoint the time and place for the meeting. 决定开会的时间和地点吧。appointment [əˈpɔɪntmənt] n. 约会 She made an appointment for her son to see the doctor. 她为儿子约定了看医生的时间。appreciate[əˈpriːʃɪeɪt] v. 欣赏;感激 I appreciate your help very much. 我非常感谢你的帮助.You're too superficial to appreciate great literature like this. 你太肤浅,无法欣赏这类文学巨著. approach [əˈprəʊtʃ] n. / v. 靠近，接近，建议，要求He didn't approach the front door at once... 他没有马上走向前门。• He approached me to create and design the restaurant... 他请我建造并设计该饭店。appropriate [əˈprəʊprɪət] a. 合适的，恰当的Her bright clothes were not appropriate for a funeral. 她那身鲜艳的衣服不适合参加葬礼。approve[əˈpruːv] v.赞成,同意,批准I told my mother I wanted to leave school but she didn't approve. 我告诉母亲我不想继续上学，但是母亲不同意。Their parents had a puritanical streak and didn't approve of dancing. 他们的父母管教颇严格，不赞成跳舞。approximately [əprɔksɪˈmətlɪ] ad.近似，大约The journey took approximately seven hours. 旅程大约花了七个小时。Our English teacher is approximately in her forties. 我们英语老师有40岁模样。apron [ˈeɪprən] n. （机场的）停机坪architect [ˈɑːkɪtekt] n. 建筑师，设计师architecture [ˈɑːkɪtektʃə(r)] n.建筑学，建筑设计，风格April [ˈeɪpr(ə)l] n. 4月 Arctic [ˈɑːktɪk] a. 北极的 the Arctic [ˈɑːktɪk] 北极 the Arctic Ocean [ˈɑːktɪk ˈəʊʃ(ə)n] 北冰洋 area [ˈeərɪə] n. 面积；地域，地方，区域；范围，领域 argue [ˈɑːɡjuː]vi. 争辩， 争论 Do what you are told and don't argue with me. 照我说的去做，不要争辩。• The children go to bed at 10.30. No one dares argue. 孩子们10点半上床睡觉。没有人敢说不。argument [ˈɑːɡjʊmənt] n. 争论，辩论 We had an argument with the waiter about the bill. 我们和服务员就账单发生了争吵。arise (arose, arisen) [əˈraɪz] vi. 起来，升起；出现 Accidents often arise from carelessness. 事故常起因于粗心。No mistakes could arise. 不会出差错。arithmetic [əˈrɪθmətɪk] n. 算术 arm [ɑːm] n. 臂,支架 v. 以…装备,武装起来n. （美）武器,武力 The nation must arm its soldiers for battle. 国家必须装备士兵,以防打仗. The Soldier arm'd with Sword & Gun. 士兵装备枪和剑.armchair [ɑːmˈtʃeə(r)] n. 扶手椅 army [ˈɑːmɪ] n. 军队 around [əˈraʊnd] ad. 在周围；在附近prep. 在……周围；大约 He arrived around five o'clock. 他大约是五点钟到的。She likes to walk around in bare feet . 她喜欢光着脚走来走去。arrange [əˈreɪndʒ] v. 安排，布置He began to arrange the flowers in the vase. 他开始把花瓶内的花摆好。arrangement [əˈreɪndʒmənt]n. 安排，布置 arrest [əˈrest] v. 逮捕，拘留Police arrested five young men in connection with one of the attacks..警方逮捕了与其中一次袭击有关的5名青年男子。arrival [əˈraɪv(ə)l] n. 到来，到达 Shortly after my arrival at the school, I was befriended by an older girl. 我到学校后不久便得到了一位年龄较大的女孩友善对待。arrive [əˈraɪv] vi. 到达；达到 He should arrive within the next half-hour. 他应该会在半小时内到达。arrive at+较小的地点名词,如school,park,zoo.arrive in+较大的地点名词,如Beijing ,ShangHai 如：He will arrive at school soon. She has arrived in NanJing.arrow [ˈærəʊ] n. 箭；箭头 art [ɑːt] n. 艺术，美术；技艺 article [ˈɑːtɪk(ə)l] n.文章;东西,物品;冠词artificial [ɑːtɪˈfɪʃ(ə)l]a. 人工的，人造的artist [ˈɑːtɪst] n.艺术家as [əz, æz] ad.& conj.像……一样；如同；因为 prep. 作为，当做ash [æʃ] n. 灰； 灰末 ashamed [əˈʃeɪmd] a. 惭愧； 害臊She was deeply ashamed of her behaviour at the party. 她对自己在聚会上的行为深感羞愧。Of course he would be ashamed to borrow often. 当然，常常向人借钱他自己也会惭愧的。aspect [ˈæspekt] n. 方面,外观,外表I want to touch briefly on another aspect of the problem. 我想简单地谈一下这个问题的另一方面。assess[əˈses] v.评价,评定（性质,质量）It's difficult to assess the effects of these changes. 这些变化带来的效果难以评估。assessment [əˈsɛsmənt] n.评估；评价；（应偿付金额的）估定；（为征税对财产所作的）估价 assist [əˈsɪst]v. 帮助，协助We'll do all we can to assist you. 我们要尽量帮助你。assistance [əˈsɪst(ə)ns] n. 帮助，援助，支持He will get the great possible assistance. 他将获得尽可能大的帮助。assistant [əˈsɪst(ə)nt] n. 助手,助理 An assistant one day a week would ease my workload. 每周有一天配一个助手就会减轻我的工作负担。associate [əˈsəʊʃɪeɪt] v. 联想,联系I always associate the smell of baking with my childhood. 一闻到烘烤食物的味道我就想起了童年。Mother warned the boys not to associate with bad companions. 母亲告诫孩子们别和坏人交往。association [əsəʊsɪˈeɪʃ(ə)n] n. 协会，社团，联系assume [əˈsjuːm; (US) əˈsuːm] v. 假定，假设You cannot assume that a speaker of English is ipso facto qualified to teach English. 你不能假定会说英语的人就有资格教英语。assumption [əˈsʌmpʃ(ə)n] n. 假定，假设astonish [əˈstɔnɪʃ] vt. 使惊讶 A matter of repeated occurrence like this will not astonish people. attach [əˈtætʃ] v. 把…固定，重视Attach the coupon to the front of your letter. 把优惠券附在信的正面。The old man didn't seem to attach any importance to the question. 这老人似乎一点也不重视这个问题。attack [əˈtæk] vt. / n. 攻击，袭击 The virus seems to have attacked his throat... 病毒看来已经侵蚀到他喉部了。attain[əˈteɪn] v.（经过努力）获得,得到Still greater efforts are needed before we can attain our goal. 我们必须百尺竿头，更进一步，才能达到目的。For us, it's something that we may aspire to but can never attain. 对我们来说，那是可望而不可即的。attempt [əˈtempt] vt. 试图，尝试 He attempted the exam but failed.他试图通过考试, 但失败了。attend [əˈtend] v. 看护，照料，服侍；出席，参加 No one was prepared to forgo their lunch hour to attend the meeting. 谁都不愿意放弃午餐时间出席会议。The staff will helpfully attend to your needs..工作人员会帮忙满足您的需求。attention [əˈtenʃ(ə)n] n. 注意,关心 You should always pay attention to personal grooming. 你应随时注意个人仪容。attentively [ə'tentivli] ad. 注意地 She listened attentively and set down every word he said. 她专心听着，把他说的话一字不漏地记下来。attitude [ˈætɪtjuːd; (US) ˈætɪtud] n. 态度，看法His attitude made me angry. 他的态度让我很生气attract [əˈtrækt] v. 吸引，引起 If you want to attract more customers, try advertising in the local paper. 如果你要吸引更多顾客，就试试在当地报纸登广告。attraction [əˈtrækʃ(ə)n] n. 吸引，爱慕She felt an immediate attraction for him. 她对他顿生爱慕。attractive [əˈtræktɪv] a. 迷人的，有吸引力的 The external features of the building are very attractive. 这座建筑物的外观是很吸引人的。audience [ˈɔːdɪəns] n. 观众，听众 authentic [ɜːˈθentɪk] a. 真正的，真品的I don't know if the painting is authentic. 我不知道这幅画是不是真迹。This is an authentic news report.We can depend on it. 这是篇可靠的新闻报道，我们相信它。author [ˈɔːθə(r)] n. 作者，作家 authority [ɔːˈθɔrɪtɪ] n.权力,权威,威信,官方He exerted all his authority to make them accept the plan. 他利用他的所有权力让他们接受这个计划。available [ˈɔːtəm] a. 可获得的，有空的This dictionary is available in electronic form. 本词典有电子版。We are doing our best with the limited resources available. 我们利用可获得的有限资源，尽最大的努力。Mr Leach is on holiday and was not available for comment. 利奇先生休假了，不方便作出评论。avenue [ˈævənjuːˈævənuː] n. 大道 average [ˈævərɪdʒ] a.平均；普通的 n.平均数 a rise in average earnings平均收入的增加Most people walk at an average rate of 5 kilometres an hour.大多数人步行的平均速度为每小时5公里。avoid [əˈvɔɪd] v. 避免，躲开，逃避 The two sides called a truce to avoid further bloodshed.双方宣布休战，以免更多的流血。She wanted to avoid another confrontation with her father.她想避免和父亲再次发生冲突。awake (awoke, awoken) [əˈweɪk] v. 唤醒 a. 醒着的 Suddenly he found himself awake and fully alert.突然他发觉自己醒了过来,而且高度警觉。I was in that half-and-half land where you are not completely asleep nor completely awake.我当时半睡半醒。award [wɔːd] n. 奖品，奖励 The award was a fitting tribute to her years of devoted work.这个奖项是对她多年全心全意工作的恰如其分的褒奖。aware [əˈweə(r)] a.知道,意识到,发觉I am acutely aware of the difficulties we face.我十分清楚我们面临的困难。I don't think people are really aware of just how much it costs.我认为人们并不真正明白这要花多少钱。away [əˈweɪ] ad. 离开；远离The beach is a mile away.海滩在一英里外。We spent three blissful weeks away from work.我们无忧无虑地度了三个星期的假。望采纳

金山词霸  谷歌翻译等

不知道你是什么水平的读者, 牛精双解被新东方老师称为:海外字典中第一个该被烧掉的. 牛津过分注重文法 .格式近乎于烦琐, 郎文英英是极品. 如果水平稍微差一点可以用郎文英汉. 郎文有一个小缺点,就是稍微不太重视文法. 无论是口语用法还是其他固定词组,郎文无疑是相当强的. 郎文可以改变一个人的学英语思维---不要掰开来学,要整体的学. Collins柯林思英英, 该字典文法决不逊色于牛津, 固定用法又不逊色于郎文. 值得推荐, 我自己有一本,不过很少用。 第一:版比别人大, 不适合携带.第二:定义,为了照顾初学者,细的近乎烦琐,并且占据了相当的地方.使自己词量有限. 另外,比较贵.记得4年前买是RMB100+

有道，很方便的，海词就要差一点了如果手机用有道的话，你只要提前下载好离线包，然后一些单词直接用摄像头对准，就可以取词了，还不用输入