形容词
中文翻译：石炭的
同义词：
['calcareous', 'limestone']
例句：
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1. The fossilized remains of thedinosaur are found in the diatomaceous rock layers.
恐龙化石被发现在石灰石层中。
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2. Theconstruction company used diatomaceous earth to make awaterproofing layer on their new building.
建筑公司使用石灰石来制造他们新建筑的防水层。
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3. Themineral deposit is composed mainlyof diatomaceous earth, which is highly valued for itsability to absorb water.
这个矿床主要由石灰石组成，这种物质因其吸水能力而受到高度评价。