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