run off

run offrun offD.J.:[ˈrʌnˌɔ:f, -ˌɔf]K.K.:[ˈrʌnˌɔf, -ˌɑf]1.■(使)流掉When the temperature reaches melting point, the metal runs off as a liquid and flows into special modules.当温度达到熔点时, 金属就变成液体流出, 并注入特殊的铸模中。The oil in your engine looks very dirty; get the garage to run it off.你的发动机里的油看上去很脏, 叫车库的人替你把油放出来。2.■减轻体重You're too fat; try and run off all those excess pounds.你太胖了, 要跑跑步减肥。

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run off1.■跑掉；迅速离开：You must run off now.The rain is coming.雨来了，你现在快走吧。2.■逃走；逃脱(责任等)：Mike ran off when he heard that the police were hunting for him.迈克听说警方正在搜捕他，就逃跑了。3.■使(比赛等)进行；比完：The final of the 100 metres will be run off tomorrow.百米决赛将于明天举行。4.■快速写出(或背诵出)：He could run off an article in an hour.他能在一小时内快速写出一篇文章。5.■印出；复印出；打印出：We have to run off a few copies of the letter on the duplicating machine.我们必须用复印机把这封信复印几份。6.■(使)流掉：You must first run off the water from the tank.首先必须把水从水槽中流掉。7.■驱逐，赶走：We saw a hare jumping into our garden and ran it off.我们看见一只野兔窜入花园里，便把它赶跑了。8.■偷偷赶走(牛、羊等)：I heard someone running the cattle off last night.昨天夜里我听见有人偷偷把牛赶跑了。