11.clos, clud, 含義是閉合
conclude, enclose, include
12.col, cult, 含義是耕耘
colony, cultivate, agriculture
13.cor, cord, 含義是心
cordial, record, accord
14.curr, cur, cour, 含義是跑，動(dòng)作
current, occur, concurrence（同時(shí)發(fā)生）
15.dic, dict, 含義是說(shuō)，示
dictate, edit, indicate, predict
16.doc, doct, 含義是教
doctor, document
17.duc, duct含義是引導(dǎo)，傳導(dǎo)
introduce, produce, conduct, deduct（ 推論）
18.fact, fac, fect, dic, dit, 含義是做，創(chuàng)造
factory, effect, profit, faculty, perfect
19.fend, fens, 含義是打，擊
defence, offence
20.fer, 含義是搬運(yùn)，移轉(zhuǎn)
ferry, transfer, defer（遲延）
conclude, enclose, include
12.col, cult, 含義是耕耘
colony, cultivate, agriculture
13.cor, cord, 含義是心
cordial, record, accord
14.curr, cur, cour, 含義是跑，動(dòng)作
current, occur, concurrence（同時(shí)發(fā)生）
15.dic, dict, 含義是說(shuō)，示
dictate, edit, indicate, predict
16.doc, doct, 含義是教
doctor, document
17.duc, duct含義是引導(dǎo)，傳導(dǎo)
introduce, produce, conduct, deduct（ 推論）
18.fact, fac, fect, dic, dit, 含義是做，創(chuàng)造
factory, effect, profit, faculty, perfect
19.fend, fens, 含義是打，擊
defence, offence
20.fer, 含義是搬運(yùn)，移轉(zhuǎn)
ferry, transfer, defer（遲延）