natural bituminize sandstone

例句：

1. 1.The natural bituminize sandstone is a popular material for road construction.
   天然沥青砂岩是道路建设中常用的材料。
2. 2.The engineer used natural bituminize sandstone to reinforce the foundation of the building.
   工程师使用天然沥青砂岩加固了建筑物的基础。
3. 3. The natural bituminize sandstone was extracted from the nearby riverbed.
   天然沥青砂岩是从附近的河床提取的。