potamoclastic rock

例句：

1. 1. The potamoclastic rock is a type of sedimentary rock that has been formed over millions of years.
   这种泥灰岩是一种在数百万年中形成的沉积岩。
2. 2. The potamoclastic rock is used in construction for its strength and durability.
   这种泥灰岩因其强度和耐用性而被用于建筑施工。
3. 3.The potamoclastic rock is found in many parts of the world, including in the United States.
   这种泥灰岩在世界许多地方都有发现，包括美国。