名词
中文翻译：风化岩
同义词：
['weathered rock', 'weathered stone例句：1. The saprolite layer is the first to be exposed during excavation.（在挖掘过程中，风化岩层是最先暴露出来的。）']
例句：
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1. The saprolite layer is the first to be exposed during excavation.
在挖掘过程中，风化岩层是最先暴露出来的。
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2. The saprolite has a unique texture that makes it difficult to distinguish from other rocks.
这种风化岩具有独特的纹理，使得它与其他岩石难以区分。
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3. The saprolite was formed by the gradual weathering of the original rock.
这种风化岩是由原始岩石逐渐风化形成的。