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 6) brev, bri, brief, 含义是短 brief, abbreviation, abridge 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 9) centr, centr, 含义是中心 concentrate, eccentric 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 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 18) fact, fac, fect, dic, dit, 含义是做,创造 factory, effect, profit, faculty, perfect |