名词
中文翻译:Unknown
同义词:
['stone', 'rock', 'bedrock', 'stratum']
例句:
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1. The ancient stone monument is still standing after centuries of weathering.
这座古老的石碑在经历了数百年的风化后依然屹立不倒。
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2. The geologist found a new layer of rock beneath the surface.
地质学家在地表下发现了新的岩石层。
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3. The engineer carefully excavated the bedrock to ensure the stability of the foundation.
工程师仔细挖掘了基岩,以确保地基的稳定性。