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