run out 1.跑出去；匆匆離開：例句:Lots of students ran out to see what had happened.許多學(xué)生跑出去看發(fā)生了什么事情.2.(液體)流出：例句:The water runs out at the other end of the pipe.水從管子的另一端流出去.3.到期,期滿：例句:Our contract runs out at the end of the month.我們的合同在本月底到期.4.被耗盡,被用完：例句:You'd better go home before your money runs out.你最好別等錢花光再回家.5.突出；伸出：例句:The wall runs out into the field.這面墻一直延伸到田野里.6.把(繩子等)放出；拉出：例句:They ran the rope out a little at a time.他們一次把繩子抽出來一點(diǎn).7.使跑得精疲力竭：例句:I've run myself out.I can't go any further.我跑得精疲力竭,再也走不動(dòng)了.8.[英國(guó)英語(yǔ)]用汽車把…送出去；駕車出游：例句:We ran out to the centre of the city this morning.我們今天上午開車到市中心一帶去玩.9.強(qiáng)迫離開；趕走：例句:If he refuses to leave here,the police will run him out.如果他拒不離開此地,警方將強(qiáng)迫他離開.10.消失；失蹤：例句:The cashier had run out with eighty thousand pounds in cash.這個(gè)出納員帶著八萬(wàn)鎊現(xiàn)鈔消失得無(wú)影無(wú)蹤.run out of 1.從…跑出來：例句:All the students run out of the classrooms as soon as the bell rings.鈴聲一響,學(xué)生們都從教室里跑出來.2.(液體)從…流出：例句:Filthy water runs out of the pipe every day.污水每天從管道中流出來.3.耗盡,用完：例句:We ran out of coal,and had to burn wood.我們的煤用光了,只好燒柴.4.[美國(guó)英語(yǔ)]強(qiáng)迫離開；驅(qū)逐出…：例句:They ran the spies out of the country.他們將間諜驅(qū)逐出境.@關(guān)鍵是run out 是不及物詞組 ,和主語(yǔ)是邏輯上的主謂關(guān)系 run out of是及物詞組 所以呢run out是不及物的,后面不能加賓語(yǔ),所以沒有被動(dòng) run out of是及物的,后面必須加賓語(yǔ) 就是如果出現(xiàn)sth be run out那就是錯(cuò)的 只有sth run out等