1.belief,faith, confidence, conviction, credit, trust信任，信念
2.below,beneath, under, underneath, down在...之下
3.beneficial,advantageous, profitable, favorable有益的
4.besides, but,except for, 除了...
5.bewilder, confuse, embarrass,puzzle, perplex迷惑
6.biased, partial, prejudiced偏见的
7.bind, tie,fasten系紧
8.bit, piece,sheet, slice, fragment, scrap一片
9.blame, accuse, condemn, reproach, scold, denounce责备
10.blank, empty,vacant空
11.block, bar,hinder, obstruct, prevent, hamper阻碍
12.blunder,mistake, error, slip, fault错误
13.bold, brave, courageous, daring, heroic, fearless,agressive勇敢的
14.boring,tedious, tiresome无聊的
15.bother, disturb, trouble, annoy, irritate打扰
16.boundary,border, frontier边界
17.break, burst, crack, crush, fracture, smash,destroy, ruin, wreck, damage, spoil破坏
18.bright,brilliant,clever, wise, intelligent, ingenious, smart, shrewd聪明的
19.brittle, fragile, vulnerable, feeble, weak, be susceptible to, besubject to脆弱的
20.bruise, hurt,injury, wound, injure, impair受伤
21.build,construct, found, erect, establish, fabricate建立
22.bump, clash,collide, conflict冲突
23.busy,engaged, occupied忙碌的
24.but, however, , yet, nevertheless, while, whereas然而
25.calculate, compute, count, estimate计算
26. 祖先ancestor, forefather, predecessor
27. 痛苦anger, indignation, temper, rage, fury, outrage,grievance ,irritated, annoy
28. 焦虑anxiety,worry, care, concern, upset, depressed,
29. 设备apparatus, instrument, device,equipment, tool, implement, appliance
30. 明显的apparent, evident, obvious, clear, distinct, plain,conspicuous
31. 出现appear, emerge, turn up, come being, loom
32. 应用application, usage, utilize, employ, take advantage of
33. 合适的appropriate, fit, proper, suitable
34. 争论argue,debate, dispute, quarrel, discuss, reason, controversy
35. 抓住arrest, capture, catch, seize,trap
36. 假的，人造的artificial, false, synthetic, man-made, fake, unnatural
37. 屈辱，丢人的ashamed, shameful, humiliated
38. 同伴companion, company, colleague, fellow,partner
39. 认为assume, deem,hold, deduce, suppose, presume
40. 律师attorney, lawyer
41. 增加augment, expand, increase, surge,soar, go up, rocket, sky-rocket
42. 自治autonomous, independent, self-governing
43. 可利用的available, accessible
44. 重要的essential, fundamental, radical, vital, significant,crucial, critical, important, significant
45. 开始begin, commence, start, initiate, launch
