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