noun🔗Share砂の城A sculpture made of sand and resembling a miniature castle; typically, but not always, made for fun by a child on a beach."The children spent the afternoon building impressive sandcastles on the beach, decorating them with seashells. "子供たちは、貝殻で飾り付けをして、ビーチで印象的な砂の城を作る午後のひとときを過ごしました。entertainmentarchitectureartmaterialnatureplaceholidayChat with AIVocabulary GamePractice Reading