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