名词
中文翻译：堆栈
同义词：
['stack', 'bench例句：1. The workers were busy stacking the boxes on the floor.（工人们忙着把箱子堆放在地板上。）']
例句：
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1. The workers were busy stacking the boxes on the floor.
工人们忙着把箱子堆放在地板上。
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2. The old man sat on the bench and enjoyed the sunshine.
老人坐在长凳上享受阳光。
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3.They piled up the snow to make a mound for building a snowman.
他们把雪堆起来做成一个雪人的形状。