大学英语：常用根词rupt=break, 表示“断裂”"

rupture n 破裂断绝(rupt+ure)

abrupt a 突然的(ab离开+rupt&rarr断开&rarr突然断开&rarr突然的)

bankrupt a 破产的(bank柜台+rupt&rarr柜台断了&rarr破产了)

bankruptcy n 破产(bank+rupt+cy)

corrupt a 腐败的(cor全部+rupt断&rarr全断了&rarr腐败了)

corruption n 腐败(cor+rupt+ion)

disrupt v 分裂瓦解(dis分开+rupt&rarr分开断&rarr分裂)

disruption n 分裂瓦解(disrupt+ion)

erupt v 爆发喷出(e出+rupt&rarr断裂而喷出)

eruption n 爆发(erupt+ion)

interrupt v 打断(inter在…中间+rupt&rarr在[讲话]中间打断)

interruption n 打断，插嘴(interrupt+ion)