名词
中文翻译：牡蛎壳
同义词：
['oyster shell', 'oyster shell scale例句：1. The oyster shell is a valuable resource for marine scientists.（牡蛎壳是海洋科学家宝贵的资源。）']
例句：
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1. The oyster shell is a valuable resource for marine scientists.
牡蛎壳是海洋科学家宝贵的资源。
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2.The oyster shell was used to make jewelry in ancient times.
古代用牡蛎壳制作首饰。
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3.The oyster shell scale is often found on the surface of the ocean.
牡蛎壳通常在海洋表面被发现。