1. broom [bru:m] n.扫帚

2. brother [’br?e?] n.兄弟;同胞;教友

3. brow [brau] n.眉(毛);额

4. brown [braun] "n./a.褐色(的),棕色(的)"

5. browse [brauz] vi.随意翻阅，浏览;(牛、羊等)吃草

6. bruise [bru:z] n.青肿，挫伤;伤痕vt.打青;挫伤

7. brush [br??] "n.刷(子),毛刷;画笔 v.刷,擦,掸,拂;掠过"

8. brutal [’bru:t?l] a.残忍的;严峻的;严酷的

9. bubble [’b?bl] "n.泡,水泡,气泡 v.冒泡,起泡,沸腾"

10. bucket [’b?kit] "n.水桶,吊桶"

11. bud [b?d] "n.芽,花苞 v.发芽,含苞欲放"

12. budget [’b?d?it] n.预算 v.做预算

13. buffet [’b?fit] n.自助餐

14. bug [b?ɡ] n.臭虫;小毛病;窃听器 v.窃听

15. build [bild] vt.建造，建筑;建设，建立 vi.增大，增强

16. building [’bildi?] n.建筑(物)，房屋，大楼 [同]structure

17. bulb [b?lb] "n.灯泡,球状物"

18. bulk [b?lk] "n.体积,容积;主体,大批,大量,大块"

19. bull [bul] n.公牛

20. bullet [’bulit] "n.子弹,枪弹"

21. bulletin [’bulitin] "n.公报,公告,告示"

22. bully [’buli] n.恃强欺弱者，小流氓 vt.威胁，欺侮

23. bump [b?mp] "v.(against,into)碰;颠簸着前进 n.碰撞"

24. bunch [’b?nt?] "n.(一)簇,束,捆,串"

25. bundle [’b?ndl] "n.捆,包,束"

26. burden [’b?:d?n] n.担子，重担，负担 vt.给予负担或麻烦

27. bureau [’bju?r?u] "n.署,局,司,处"

28. bureaucracy [bju?’r?kr?si] n.官僚主义，官僚机构;(非民选的)委任官员

29. burglar [’b?:ɡl?] n.(入室行窃的)盗贼

30. burn [b?:n] v.燃烧，烧着;烧毁;灼伤 n.烧伤，灼伤

31. burst [b?:st] "v.爆裂,炸破;突然发生 n.突然破裂,爆发"

32. bury [’beri] "v.埋(葬),安葬;埋藏,遮盖"

33. bus [b?s] n.公共汽车，总线，信息通路

34. bush n.灌木(丛)

35. business [’biznis] "n.商业,生意;事务,业务,职责"

36. busy [’bizi] a.忙，忙碌的;热闹的，繁忙的;(电话)占线

37. but "[强 b?t, 弱 b?t, b?t]" conj.但是 prep.除...以外 ad.只，才，仅仅

38. butcher [’but??] "n.屠夫,卖肉者"

39. butter [’b?t?] "n.黄油,奶油 v.涂黄油于…上"

40. butterfly [’b?t?flai] n.蝴蝶

41. button [’b?t?n] "n.纽扣,按钮(开关) v.扣紧;扣上纽扣"

42. buy [bai] vt.买，买得;向…行贿，收买vi.购买东西

43. by [bai] prep.被;凭借;经由;由于ad.在近旁;经过

44. bypass "[’baipɑ:s,-p?s]" n.(by-pass)旁道;vt.绕过

45. cab [k?b] n.出租车，出租马车;驾驶室 vi.乘出租马车

46. cabbage [’k?bid?] "n.洋白菜,卷心菜"

47. cabin [’k?bin] "n.客舱,机舱;小(木)屋"

48. cabinet [’k?binit] n.内阁，内阁会议;(带玻璃门存物品的)橱柜

49. cable [’keibl] "n.电报;电缆;缆,索,钢丝绳 v.拍电报"

50. cafe "n.咖啡馆,(小)餐馆"

51. cafeteria "[,k?fi’ti?ri?]" n.自助食堂

52. cage [keid?] "n.笼,鸟笼;牢房,监狱"

53. cake [keik] n.饼，糕，蛋糕;扁平的块状物

54. calcium [’k?lsi?m] n.钙(化学符号Ca)

55. calculate [’k?lkjuleit] "v.计算,推算;计划,打算"

56. calendar [’k?lind?] "n.日历,月历"

57. call [k?:l] vt.叫，喊;打电话 vi.叫;访问 n.叫;号召

58. calm "[kɑ:m, kɑ:lm]" "a.(天气,海洋等)静的 n.平静 v.(使)平静"

59. calorie [’k?l?ri] n.卡路里(食物所产生的热量或能量单位)

60. camel [’k?m?l] n.骆驼

61. camera [’k?m?r?] "n.照相机,摄影机"

62. camp [k?mp] "n.野营,营地;帐篷,阵营 v.设营,宿营"

63. campaign [k?m’pein] n.战役;运动

64. campus [’k?mp?s] n.(大学)校园

65. can "[强k?n, 弱k?n]" aux.v.能;可以 n.罐头;容器 vt.把…装罐

66. canal [k?’n?l] n.运河;(沟)渠

67. cancel [’k?ns?l] "v.取消,把…作废;删去,划掉"

68. cancer [’k?ns?] n.癌

69. candidate "[’k?ndideit, -d?t]" "n.候选人,候补者;报考者"

70. candle [’k?ndl] n.蜡烛

71. candy [’k?ndi] n.糖果，vt.用糖煮

72. cannon [’k?n?n] "n.大炮,火炮"

73. canoe [k?’nu:] "n.独木舟,小游艇"

74. canteen [k?n’ti:n] n.(工厂、办公室等)食堂或小卖部

75. canvas [’k?nv?s] n.帆布;帆布画布，(帆布)油画

76. cap [k?p] "n.便帽,军帽;盖,罩,套 v.覆盖于…顶端"

77. capable [’keip?bl] "a.有本领的,有能力的;(of)可以…的,能…的"

78. capacity [k?’p?s?ti] "n.容量,容积;能量,能力;接受力"

79. cape [keip] n.海角，岬;披肩，短披风

80. capital [’k?pit?l] "n.首都;大写字母;资本 a.主要的,大写字母的"

81. capitalism [’k?pit?liz?m] n.资本主义

82. capsule [’k?psju:l] n.胶囊;太空舱

83. captain [’k?ptin] "n.首领,队长;船长;上尉 v.做…的首领,指挥"

84. captive [’k?ptiv] "n.俘虏 a.被俘虏的,被监禁的"

85. capture [’k?pt??] "v./n.捕获,俘虏;夺得,攻占"

86. car [kɑ:] n.汽车，车辆，车;(火车)车厢

87. carbohydrate "[,kɑ:b?u’haidreit]" n.碳水化合物; 糖类;(plural)淀粉质或糖类

88. carbon [’kɑ:b?n] n.碳

89. card [kɑ:d] "n.卡片,名片;纸牌;纸片"

90. cardinal [’kɑ:din?l] n.(天主教的)红衣主教 a.首要的，基本的

91. care [kε?] "n.小心;关怀,照料 v.(about)关心,介意,计较"

92. career [k?’ri?] n.(个人的)事业;专业，生涯，职业，经历

93. careful [’kε?ful] "a.小心的,仔细的;细致的,精心的"

94. caress [k?’res] vt./n.爱抚，抚摸

95. cargo [’kɑ:ɡ?u] "n.船货,货物"

96. carpenter [’kɑ:p?nt?] "n.木工,木匠"

97. carpet [’kɑ:pit] n.地毯

98. carriage [’k?rid?] n.(四轮)马车;(火车)客车厢

99. carrier [’k?ri?] n.搬运人;载体

100. carrot [’k?r?t] n.胡萝卜