詞根“rupt”表示斷裂break，同源詞有：
�、賐ankrupt 破產(chǎn)=bank銀行+rupt斷裂→銀行資金斷裂→破產(chǎn)(拆分法)
go bankrupt破產(chǎn)
②disrupt 擾亂=dis分開(kāi)+rupt斷裂→使斷裂開(kāi), 擾亂
☻dis分開(kāi),如distract分心,distribute分發(fā)Demonstrators disrupted the meeting. 示 威者擾亂了會(huì)場(chǎng)
�、踖rupt 爆發(fā)=e出+rupt斷裂→巖層斷裂，巖漿迸出→火山爆發(fā),事件爆發(fā)
☻e=ex出，如exit出口
volcano erupted.火山爆發(fā)了
�、躢orrupt 腐化墮落的=cor全+rupt斷裂→使全破裂→使腐化使墮落
☻cor=com全,如compress壓縮;
corrupt officials 腐 敗的官員
�、輎nterrupt使中斷=inter A ↔B +rupt斷→使AB之間斷開(kāi)
☻=inter A ↔B，如internet互聯(lián)網(wǎng)，interaction互動(dòng)。Trade between the two countries was interrupted by the war. 兩國(guó)間貿(mào)易因戰(zhàn)爭(zhēng)而中斷
�、轪brupt 突然的=ab脫離+rupt斷→(事物)斷開(kāi)→突然的
☻ab脫離，如abnormal不正常的
an abrupt turn急轉(zhuǎn)彎
�、遰upture 決裂,斷絕=rupt斷+ure后綴→決裂,斷絕
☻ure名詞后綴，如pressure壓力，failure失敗
a rupture between friends朋友間的失和
