释义 |
earth pillar
earth pillar n (Geological Science) a landform consisting of a column of clay or earth capped and protected from erosion by a boulder Translationsearth pillar
earth pillar[′ərth ¦pil·ər] (geology) A tall, conical column of earth materials, such as clay or landslide debris, that has been sheltered from erosion by a cap of hard rock. |