常见的词根
1) aer, ar, 含义是“空气,大气” aeroplane, aerial,
2) ag, act, ig, 含义是“做,动作” active, agent, reaction,
3) alt, 含义是“高”, altitude,
4) alter, altern, altr, 含义是“其它,变更” alternate,
5) bio, bi, bion, 含义是“生物,生命” biology, bionics(仿生学)
6) brev, bri, brief, 含义是“短” brief, abbreviation, abridge(节略)
7) cap, capt, cept, cip, 含义是“取,获” capture, except, concept, capacity
8) ced, ceed, cess, 含义是“行,让步” proceed, succeed, excess(过度)
9) centr, centr, 含义是“中心” concentrate, eccentric(偏心的)
10) clain, clam, 含义是“呼喊” claim, proclaim, exclaim
11) clos, clud, 含义是“闭合” conclude, enclose, include
12) col, cult, 含义是“耕耘” colony, cultivate, agriculture
13) cor, cord, 含义是“心” cordial, record, accord
14) curr, cur, cour, 含义是“跑,动作” current, occur, concurrence(同时发生)
15) dic, dict, 含义是“说,示” dictate, edit, indicate, predict
16) doc, doct, 含义是“教” doctor, document.nbsp
17) duc, duct含义是“引导,传导” introduce, produce, conduct, deduct( 推论)
18) fact, fac, fect, dic, dit, 含义是“做,创造” factory, effect, profit, faculty, perfect
19) fend, fens, 含义是“打,击” defence, offence
20) fer, 含义是“搬运,移转” ferry, transfer, defer(迟延)
21) fin, finit, 含义是“终,极” final, finish, confine
22) firm, 含义是“坚固” firm, confirm, affirm(断定)
23) fix, 含义是“固定” prefix, affix(附加)
24) flect, flex, 含义是“弯曲” flexible, reflex
25) flor, flour, flower, 含义是“花” flower, flourish
26) form, 含义是“形” uniform, for...