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