un- uncomfortable, unacceptable, unavoidable
in- incomplete, incapable, indispensable, inevitable
im- imperfect, impartial, immortal
dis- disable, disadvantage
mis- misplace, mislead, misfortune
ab- abnormal
de- deactivate, degrade
il- illegal, illiterate
ir- irregular, irrelative
mal- malfunction, malnutrition
2. trans — across(横过)through(通过)beyond(那边)from one place to another
transient 短暂的
transplant 移植(器官)
transaction 交易
transition 过渡,转变
transition from A to B transition period
transmit 传输,传送(无线电,电视)
transmission
a live transmission 现场直播
cultural transmission 文化的继承
transform 完全改变…的外观/特性
transformation
transfer 传递,迁移
translate 翻译
transport 运输
3. com-, con- 1、加强语气 2、共同,一起
combine, compete, compromise
confirm, conspicuous, concession
4. -tain 1、支撑 2、保持,维持,保留
sustain, retain, maintain
5. re- 再,又,回,反
renew, reshape, refresh
6. uni- / mono- one (一个),sole(单一的)
uniform, unique, unity
monotonous (单调的),monopoly (垄断)
7. ex- 向外,超出
expand extend exceed excessive exclusive excursion
8. pre-/pro- 前,在前
predominant precede, previous, premise, prevalent
proceed, prominent, propel
9. magn- 大(large)
magnify, magnificent, magnitude
10. viv- /vit- live, life 生命,生活
vivid, survive, revive
vital, vitamin
11. inter- 在……之间 相互
intervene, interfere
12. man- hand (手工)
manufacture , manipulate,manuscript
13. sci- knowledge
science, scientific, consciousness
14. sub- / sus- 下,次,附属
subsidiary subordinate
sustain
15. laps 滑,落
elapse, collapse
16. spec- / spic- look
spectator, speculate, spectacular, perspective
conspicuous
17.clud(s)-, clos- 关闭shut
conclude, include ,exclusive close
18. not note
notify notion notorious
19. homo- same
homogeneously
20. simul- together
Simultaneously
21. multi — 多,多倍
multiply, multitude
22. contra, contro 相反
contradiction contrary
controversy
23. dict- say, tell, speak
dictate, dictator , dictionary, verdict, predict
24. per- through
permeate, perplex, permanent, perpetual, persistent
25. ver- truth
verify verdict
26. -logy study(学习) science
biology psychology
27. -vert / -vers turn
divert advertise
diversify versatile reverse
28. -ics 作抽象名词的后缀,表学科
economics politics physics
29. -ist 表示“人”
pianist geologist typist
30. bio- life
biography biology
31. -ician 从事……专业的人
music → musician
32. -ism ……主义……论(抽象名词)
realism Marxism
33. -cid kill
suicide insecticide
34. mort- death
mortal mortality immortal
35. -scrib / -scrip write draw
describe inscribe prescribe subscribe ascribe
description inscription prescription subscription ascription
36. di-/du-/ambi- /bi- two, double
dilemma / duplicate / ambiguous/ bilateral
37. tri- three
triangle
38. bene- good, well, happily
benefit beneficiary
39. volu/ volv roll(滚动)turn
evolution revolution
involve revolve evolve
40. fer carry(带) produce(生产)
transfer refer fertile
41. phil- love
philosophy
42. deca- ten
decade
43. cred believe
credible incredible credit
44. cent one hundred
century
45. mill / kilo 一千,千分之一
millennium million kilometer kilogram
46. dom master, control
domain
dominate, dominant, predominant
47. val 有权力,影响
valid, invalid, valuable, evaluate, prevalent
48. graph / gram write
biography, geography / grammar, telegram
49. equi — 同等,相等
equivalent equilibrium
50. bat beat打
debate combat battle batter battery
51. seg, sect cut
segment, segregate / section intersection
52. plex 折叠
perplex complex
53. en- / -ify make
enlarge entitle enrich enable
simplify magnify signify
54. sym- / syn- 共同same, 类似similar
sympathy symptom symmetry / syndrome
55 path feeling
pathetic sympathy sympathetic
56. ceed / cess / cede / cest / cur run
proceed
recession, access, excess, successor
precede, recede
ancestor
current currency excursion occur
57. serv 保存,保护
conserve preserve
58. ?able , -ible 可……
respectable, imaginable
comprehensible
59. hypo- 下,在…之下
hypothesis hypotension
60. pel 推
propel, expel, repel, dispel, impel, compel
61. scend climb
ascend descend
62. spir
aspire, inspire, expire, respire, conspire
63. sent, sens feeling
sentimental
sense, consensus
64. grav 重
grave, gravity, aggravate
65.lev 轻,上升
alleviate, elevat
66.rupt break
bankrupt, interrupt, corrupt
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