erosion caldera
相关英语词汇推荐
- acid geochemical barrier
- ferganite
- limonite
- discharge hydrograph
- artificial radioactive element
- Suspended solids
- greenwich meridian
- ala twin
- precision processing
- volcanic ejecta
- sial
- descloizite
- speciation
- cuesta
- soil subtype
- temperature barrier
- organoclay
- layering of relief
- rock terrace
- old plate tectonics