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