Food trays in a dining hall or a pile of boxes are good models for a stack.
食堂中的碟子或一堆箱子都是栈的很好模型。
There was a pile of empty boxes in the bedroom "the very boxes these books had come out of?"
卧室里有一堆空箱子，这些书就是从那些箱子里取出来的？
There are still too many people in Beijing who can't distinguish between a pile of empty boxes, bottles and old newspapers in front of their houses and a pot of geraniums.
在北京还有不少人不知道房前堆着空箱子、瓶子和旧报纸与摆一盆天竺葵的区别。
The children's playhouse has been made from a pile of cardboard boxes.
孩子的游戏房是用一堆纸箱做成的。
The children's playhouse has been made from a pile of cardboard boxes.
孩子的游戏房是用一堆纸箱做成的。
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