类型b a se fo rm原形s i mple pa st一般过去时pas t p a r tic i p le过去分词词义A BCb ewas/werebeen就就是,在AACbea tb eatbe ate n打败ABAb e ebe c amebe e变成,成为A BCb eg i nb e g a nbe gu n开始ABCblo wb l ewbl o w n风吹A BCbre a kbrokebroke n打破ABBbri n gbr o ughtbrough t带来ABBbu il dbuiltbu i lt建造ABBb urnb urn ed,bu rntbu rned,burnt烧伤A BBbu ybou gh tb oug h t买ABBcat c hc a ughtcau g h t捕捉ABCchoosech o sechosen选择ABAeca mee来AAAc o s tc ostcos t花费AAAcutcutc u t切割ABBdi gd ugd u g挖,翻土A BCd odiddone做A BCdrawd rewdr a wn画,绘图ABBdrea mdreame d,drea m tdr e amed,drea m t梦想ABCd r in kd ran kd r unk喝,喝酒类型base f orm原形s impl e pas t一般过去时past par ticipl e过去分词词义ABCdrived r oved ri ven驾驶,开车ABCea tatee a ten吃ABCfa l lf e llf al len落下,跌倒ABBfee dfedf e d饲养ABBfeelfel tfelt感觉ABBfi g htf ough tfo ugh t打架,战斗ABBfin dfoundfoun d发现,找到ABCf lyf l e