名词
中文翻译：壳堆
同义词：
['shell mound', "shell deposit例句：1. The beach was littered with shells from the previous summer's storm.（海滩上散布着前年夏天风暴留下的贝壳。）2. The archaeologists found a shell pile in the ancient city's center.（考古学家在古城中心发现了一个贝壳堆。）3. The children were playing with their shell piles when they heard the sirens.（孩子们听到警报器时，正在和他们的小贝壳堆玩耍。）"]
例句：
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1. The beach was littered with shells from the previous summer's storm.
海滩上散布着前年夏天风暴留下的贝壳。
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2. The archaeologists found a shell pile in the ancient city's center.
考古学家在古城中心发现了一个贝壳堆。
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3. The children were playing with their shell piles when they heard the sirens.
孩子们听到警报器时，正在和他们的小贝壳堆玩耍。