See hoodoo.
An upstanding column of soil that has been sheltered from erosion by a natural capstone on top, common where boulder-rich moraines have been subject to gully erosion.
科学参考收录了60776条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。