pile up

pile uppile up1.■(使)成为一堆; 堆积The clouds are piling up.云愈积愈密。He piled up fallen leaves in a corner of the yard.他把落叶堆积在院子一角。We carried on experiments one after another and piled up experience and data as well.我们进行了一个又一个的实验, 也积累了经验和数据。2.■相撞One car made a sudden stop and the car behind it piled up.一辆汽车突然刹车, 与后面跟着的那辆汽车相撞。

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pile up1.■把…放成一堆，堆集：Bales of cotton were piled up in the warehouse.大捆大捆的棉花堆积在仓库里。2.■(若干汽车)相撞：Several cars piled up after ignoring the fog warning on the motorway.由于无视高速公路上的大雾警告，有好几辆汽车相撞。3.■(船)搁浅：Boats often pile up on the rocks in the shallow water.船常常在浅水处触礁搁浅。4.■引起许多(麻烦)：If you always give the children every thing they want, you will be piling up trouble for yourself later.如果孩子们要什么你就给什么，那么以后你就会给自己招来许多麻烦。