( sand castles)
A sand castle is a pile of sand, usually shaped like a castle, which children make when they are playing on the beach.
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( sand castles)
A sand castle is a pile of sand, usually shaped like a castle, which children make when they are playing on the beach.
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Collins COBUILD Advanced Learner's English Dictionary. Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне. 2006