以便大家的托福词汇备考，留学群托福词汇栏目整理了托福词汇中的重要词缀，详细内容如下：
1 act 行为/举止 active action activate
2 cap 罩着/盖着 capable capacity capacious
3 ceive 做(事情) conceive perceive receive deceive
4 cess 行走 process access recess recessionary
5 cide 切割 decide incidence accident
6 cite 说话 recite cite excite
7 com/con/co 合在一起 cooperation collaboration company conform
8 counter 相对的 counterstrike (C.S.) counterpart
9 de 往下 decline decide department
10 dem/demo 人/人民 democracy epidemic
11 dict/dic 说话 predict dedicate addict
12 dis 距离/分开 distance disinterested
13 dom 领域 dominate predominate domain kingdom
14 e 往外(也可做为单词结束标志)evoke eject emit
15 epi 之上/之中 epidemic
16 evit 生命 longevity inevitable
17 ex 往外 exit external
18 fend 遮挡物 defend offend
19 fer 拿 prefer infer defer confer
20 fess 说话 confess profess
21 fin 边线/边界 finite finish infinite definite indefinite
22 flex 使弯折 flexible reflect
23 flu 流动 flu fluent flush fluctuate
24 gress 行走 congress progress aggressive
25 ject 射/喷射 reject eject inject deject
26 im/in 里面/否定 intractable
27 leg 腿 legal illegal legislation (isl:通道)delegate allege
28 less 没有 careless valueless priceless worthless
29 liter 文字 literature literal illiterate literary
30 main 手 maintain
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