1. accommodate [ə'kɒmədeɪt]
vt.①为……提供住处 ②容纳 v.适应，顺应
例句：
I will accommodate my plan to yours.我将使我的计划适应你的计划。
2. accountable [ə'kaʊntəbəl]
a.负有责任的
例句：
Every person is accountable for his own work.每个人都要对自己的工作负责。
3. accustom [ə'kʌstəm]
vt.使习惯
例句：
My eyes were becoming accustomed to the gloom.我的眼睛逐渐适应了黑暗。
4. ace [eɪs]
n.①(扑克中)A牌 ②［喻］一流人才，高手
例句：
She's an ace at drawing.她是个绘画高手。
5. addict [ə'dɪkt]vt. ['ædɪkt] n.
vt.①使成瘾 ②使入迷
n.①吸毒成瘾的人 ②对……入迷的人
例句：
Her nephew is a complete video game addict.她侄子绝对是个电子游戏迷。
6. administer [əd'mɪnɪstə]
vt.①掌管,管理 ②施行
例句：
It takes brains to administer a large corporation.管理大公司要有头脑。
7. aerial ['eərɪəl]
a.①空中的 ②来自飞机的 n.天线
例句：
He climbed up to the roof to adjust the aerial for a better reception.他爬上屋顶调整天线，以改善接收效果。
8. affluent ['æflʊənt]
a.富裕的，富有的
例句：
Luxury cars are targeted towards the affluent segment of a population.豪华轿车是以人口中的富裕阶层为销售对象的。
9. aftermath ['�ːftəmæθ]
n.(常sing.)(不幸事件的)余波，后果
例句：
Many people were homeless in the aftermath of the flood.洪水过后,许多人无家可归。
10. aide [eɪd]
n.(尤指从政者的)助手
例句：
The president meets with senior white house aide at breakfast.早餐时总统会见了白宫的高级助手。
11. aisle [aɪl]
n.(教堂、火车等的)通道,走道
例句：
One by one, people stood up, filed into the aisle and began to help us.人们一个接一下站了起来，挤满了过道来帮助我们。
12. allege [ə'ledʒ]
vt.宣称,断言，声称
例句：
He alleged that he saw the murderer escape.他声称看见杀人凶手逃走了。
13. anew [ə'njuː]
ad.重新,再
例句：
Our efforts must begin anew.我们必须从头再来。
14. angel ['eɪndʒl]
n.①天使 ②可爱的人
例句：
She looked like an angel coming down the aisle.
15. animate ['ænɪmət]a. ['ænɪmeɪt]vt.
a.活的
例句：
A little wine can animate him a lot.喝一点酒他就会充满活力。
16. app [æp]
abbr.应用程序（全称是application）
例句：
If it was not licensed, the app would be told not to run.如果未被授权，应用会被告知“不要运行”。
17. apparatus [ˌæpə'reɪtəs]
n.①器械 ②(常sing.)机构
例句：
Astronauts have special breathing apparatus.航天员有专门的呼吸装置。
18. aptitude ['æptɪtjuːd]
n.天资，资质
例句：
Edison has a remarkable aptitude for inventing new things.爱迪生具有发明创造的非凡才能。
19. aristocrat ['ærɪstəkræt]
n.贵族成员
例句：
A doctor was called in to see a rather testy aristocrat.一个性格相当暴躁的贵族召来了一位医生为他看病。
20. ashore [ə'ʃɔː]
ad.①在岸上 ②向岸上
例句：
I wondered if I should take off my boots and clothes and try to swim ashore, but decided not to.我不晓得该不该脱下靴子衣服游上岸去，终而决定不这么做。
21. ass [æs]
n.①驴 ②笨蛋，蠢人
例句：
“The crazy ass!” he said to himself. “What does he want to advertise for?”“这个笨蛋疯了！”他对自己说。“那他干嘛要登那个广告？”
22. atop [ə'tɒp]
prep.在……顶上
例句：
Design elements sit atop the architecture, as shown in red boxes.设计部分存在于架构之上，如红盒所示。
23. attic ['ætɪk]
n.顶楼，阁楼
例句：
She was allowed to go back to her attic on condition that she would feed herself sensibly. 她被允许回到她的阁楼，条件是要注意饮食。
24. auditorium [ˌɔ:dɪ'tɔ:riəm]
n.①听众席 ②(AmE)礼堂
例句：
He is sitting in the front of the auditorium.他坐在礼堂的前排。
25. authorize/-ise ['ɔ:θəraɪz]
vt.授权,批准
例句：
The company did not authorize this business department to do chartering business.公司并没有授权该业务部门开展租赁业务。
26. aviation [ˌeɪvɪ'eɪʃn]
n.航空（学）
例句：
The best thing for the aviation industry is the Internet.对航空业而言最好的东西就是互联网。
27. awesome ['ɔːsəm]
a.①很好的 ②令人敬畏的
例句：
This is really awesome! 这真是太棒了！
28. awe [ɔː]
vt.使敬畏，使惊叹 ｎ.敬畏，惊叹
例句：
The children stared at the teacher with awe.孩子很敬畏地凝视着老师。
29. axis ['æksɪs]
n.①轴(线) ②对称中心线 ③坐标
例句：
The Earth rotates on an axis between the north and the south poles.地球绕着南北两极之间的地轴自转。
30. baby boom ['beibi bu:m]
(尤指1946年至1964年间的)生育高峰
例句：
The baby boom created a bulge in school enrollment.生育高峰造成学院入学人数的暴涨。
31. bail [beɪl]
n.保释 v.(out)①舀出 ②将……保释出来
例句：
The lawyer bailed the prisoner out of jail.律师保释犯人出狱。
32. bait [beɪt]
n.①(鱼)饵，诱饵 ②引诱物 vt.装饵于
例句：
They used worms as bait.他们用小虫子作诱饵。
33. ballot ['bælət]
n.无记名投票 v.(使)投票表决
例句：
The party leader is elected by secret ballot.党的领导人是通过无记名投票选举产生的。
34. banknote ['bæŋknəʊt]
n.纸币
例句：
A considerable number of banknotes in circulation are found to be faked.发现不少流通的钞票是伪造的。
35. batch [bætʃ]
n.①一批 ②（食物等）一批生产的量
例句：
These went over really well, seemed to define the style we were after overall, and I continued on to the next batch.这些走到非常好，似乎确定了我们今后的整体风格，下一批我会延续这种（思路）。
36. battalion [bə'tæljən]
n.①(军队的)营 ②队伍
例句：
The soldiers of this battalion do recon and surveillance only.这个营的士兵只执行侦察和监视任务。
37. beforehand [bɪ'fɔːhænd]
ad.预先,事先
例句：
But don't I ever get credit for the thirteen loyal years beforehand?但我事先不是有十三年遵守信用的历史吗？(《绝望主妇》)
38. berry ['berɪ]
n.浆果
例句：
The most common form looks like a small, round berry hanging from the artery.最通常的形式看起来像是挂在动脉上的一个小的圆的浆果。
39. beverage ['bevərɪdʒ]
n.饮料
例句：
This sort of beverage is refreshing and nourishing.这种饮料既提神又有营养。
40. bias ['baɪəs]
v./n.(使有)偏见,成见
例句：
His family background biases him against businessmen.他的家庭背景使他对商人抱有偏见。
41. biotechnology [ˌbaɪə(ʊ)tek'nɒlədʒɪ]
n.生物科技
例句：
Professor Lee is an expert in biotechnology, and you can ask him for advice.李博士是生物科技方面的专家，你可以让他给你一些建议。
42. bitch [bɪtʃ]
n.①母狗 ②泼妇 ③(sing.)难办的事 ④(sing.)怨言 vi.挖苦，(背后)说坏话
例句：
Tom never bitches about other members of his team.汤姆从来不说其他队员的坏话。
43. blond [blɒnd]
a.金发的
例句：
Jeremy's mother stroked his blond hair as she gently kissed him on the cheek.妈妈抚摸着杰瑞米金色的头发，轻轻地吻着他的脸颊。
44. blueprint ['bluːprɪnt]
n.蓝图,方案
例句：
The plans for improving the financial system have only reached the blueprint stage so far.改善金融体系的计划目前尚处于筹划阶段。
45. bracket ['brækɪt]
n.①(圆)括号 ②托架 ③等级vt.①把……归为一类 ②将……相提并论
例句：
Their incomes are brought into a higher bracket.他们的收入已进入一个较高的等级段。
46. brag [bræg]
v.吹嘘
例句：
He bragged to his friends about his wealth.他向朋友炫耀他的财富。
47. breakdown ['breɪkdaʊn]
n.①故障 ②破裂 ③细目，分类
例句：
The breakdown of their marriage was not unexpected.他们婚姻破裂在预料之中。
48. broker ['brəʊkə]
n.①经纪人,掮客 ②股票经纪人
例句：
I connected him with the broker, and they made an arrangement between them.我让经纪人和他联系上了，而且他们之间也做了一个协议。
49. broke [brəʊk]
a.彻底破产的
例句：
There used to be a rubber estate there, but the company went broke and it was abandoned.过去那边有一个橡胶园，但是那家公司破产了，橡胶园也丢荒了。
50. brutal ['bruːtl]
a.残暴的,野蛮的
例句：
She knew so little of the calculating, brutal world with which he was connected.她不大知道与他相牵连的那个斤斤计较的、残酷的世界。
51. buckle ['bʌkl]
v.压垮，压弯 n.皮带扣环
例句：
The steel pillars began to buckle.这些钢柱开始变形了。
52. buck [bʌk]
n.①美元,澳元 ②雄性动物vi.(马等)猛然弓背跃起
例句：
Come on, buck up, things aren't that bad!好啦，高兴点，事情还没那么糟糕！
52. buddy ['bʌdɪ]
n.①伙伴,好朋友 ②老兄，老弟
例如：
They are good buddies.他们是好朋友。
53. bully ['bʊlɪ]
v.①欺侮 ②胁迫n.恃强凌弱者
例句：
Don't let them bully you into working on Saturdays.不要让他们逼你星期六加班。
54. bumper ['bʌmpə]
n.保险杠a.异常大的
例句：
They hope readers will enjoy this bumper issue of "Homes and Gardens".他们希望读者会喜欢这一期特大号的《家园》。
55. bypass ['baɪp�ːs]
n.①心脏搭桥手术 ②旁路,旁道
例句：
She underwent successful heart bypass surgery on Monday.她在周一已经成功接受心脏搭桥手术。
56. calf [k�ːf]
n.①小牛 ②小牛皮
例句：
The teacher introduced the different animals to the children: pony, puppy, chick, kitten, calf, and lamb.老师介绍给小朋友们不同的动物：赛马、小狗、小鸡、小猫、小牛和羔羊。
57. calf [k�ːf]
n.(人腿的)腓，小腿肚
例句：
Press your thumb into the bottom of your calf muscle, hold for 5 seconds, and release.拇指按住，移向你的小腿肌肉，停留5秒钟，放开。
58. calling ['kɔːlɪŋ]
n.①使命感,责任感 ②事业,职业
例句：
The life of the integrity should have “three feelings”, sense of calling, lose feeling, the crisis feeling.完整的人生应有“三感”，使命感，失落感，危机感。
59. calorie ['kælərɪ]
n.(热量单位)卡路里
例句：
A potato has about 90 calories.一个马铃薯大约有90卡路里。
60. cardboard ['k�ːdbɔːd]
n.厚纸板
例句：
Each distribution centre has a place where plastic and cardboard are recycled.每个物流中心都有专门回收塑料和厚纸板的地方。
61. cherish ['tʃerɪʃ]
vt.①珍爱，爱护 ②怀有（好感）
例句：
Thankfully, you were always there to help, and I will always cherish that.幸亏，总是有你在旁协助，而我将永远珍惜这份情谊。
62. cholesterol [kə'lestərɒl]
n.胆固醇
例句：
Like many other Japanese foods, sushi tends to be low in fat, cholesterol, and calories.像许多其他日本食物一样，寿司是倾向于低脂肪、低胆固醇和低卡路里的。
63. chore [tʃɔː]
n.①杂务 ②乏味无聊的工作
例句：
We share the domestic chores.我们分担家务。
64. clarity ['klærəti]
n.①清晰,清楚 ②清晰的思维能力
例句：
She had only visited the village once, but remembered it with surprising clarity.她只到过这个村子一次，对它的记忆却清晰得让人吃惊。
65. climax ['klaɪmæks]
n.顶点,高潮
例句：
When the play reached its climax all the audience were moved to tears.当比赛达到高潮时，所有的观众都感动得留下眼泪。
66. clothe [kləʊð]
vt.①给……穿衣服 ②给……提供衣服
例句：
He tugged all the year round to feed and clothe his family.他终年为全家提供衣食而劳碌。
67. clown [klaʊn]
n.①小丑 ②笨拙的人vi.扮小丑
例句：
The children are diverted by the clown.小丑把孩子们逗乐了。
68. coherent [kəʊ'hɪərənt]
a.条理清楚的,合乎逻辑的
例句：
His interpretation is coherent and intelligible. 他的翻译通顺易懂。
69. cohesion [kəʊ'hiːʒn]
n.内聚性,凝聚力
例句：
There was no cohesion and there was no one person in charge.没有任何凝聚力，也没有任何一个人来主管。
70. collaborate [kə'læbəreɪt]
vi.合作，协作
例句：
Researchers are collaborating to develop the vaccine.研究人员在合作研发疫苗。
71. colon ['kəʊlən]
n.①冒号 ②结肠
例句：
Just as tobacco causes lung cancer, processed meats are linked to colon cancer.正如烟草导致肺癌，加工过的肉类也与结肠癌有关。
72. comma ['kɒmə]
n.逗号
例句：
A comma is sometimes used to set off a clause in a sentence.逗号有时用来隔开一个句子中间的从句。
73. commodity [kə'mɒdəti]
n.商品,货物
例句：
Commodity prices fell sharply.商品价格急剧下跌。
74. commonplace ['kɒmənpleɪs]
a.平凡的，普通的 n.常见的事物
例句：
Travel by air is commonplace now.坐飞机旅行现在很平常。
75. commune ['kɒmju:n]n. [kə'mju:n]vi.
n.①公社 ②(法国等国家)最小的行政区 vi.和……交流
例句：
She would happily trot behind him as he set off to commune with nature. 他出去亲近大自然的时候，她就会一路小跑，快活地跟在他后面。
76. comply [kəm'plaɪ]
vi.遵从，服从
例句：
The factory was closed for failing to comply with government safety regulations.工厂因为没有遵从政府的安全规章而被关闭了。
77. comprehend [ˌkɒmprɪ'hend]
v.(充分)理解，领悟
例句：
The child read the story but did not comprehend its meaning. 那孩子看了那篇故事，但是没领会它的意思。
78. conform [kən'fɔːm]
vi.(to,with)遵守
例句：
All members of the club must conform to its rules. 俱乐部全体成员均须遵守其规定。
79. conscientious [ˌkɒnʃi'enʃəs]
a.勤勤恳恳的
例句：
Virginia was still struggling to be a conscientious and dedicated mother. 弗吉尼娅还在尽力成为一位勤勤恳恳、全心奉献的母亲。
80. consolidate [kən'sɒlɪdeɪt]
vt.①巩固,加强 ②合并
例句：
The recent success of their major product has consolidated the firm's position in this market.公司的主要产品近来获得的成功加强了它在市场的地位。