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