sa bồi
Học thuậtThân thiện
Definition
- Noun:
- Alluvium: Sediment—such as clay, silt, sand, or gravel—that is deposited by flowing water, typically in riverbeds, floodplains, or deltas.
- Alluvial deposit: The material itself that has been transported and left behind by rivers or streams.
Usage Examples
- Noun:
- Đồng bằng sông Cửu Long được hình thành từ sa bồi. (The Mekong Delta was formed from alluvium.)
- Con sông này mang theo nhiều sa bồi màu mỡ. (This river carries a lot of fertile alluvial deposit.)
Advanced Usage
- The term is primarily used in scientific, geographical, and agricultural contexts to describe land formation and soil composition.
Variants and Related Words
- Đất sa bồi (n): Alluvial soil. The fertile soil created by the deposition of alluvium.
- Nông dân trồng lúa trên đất sa bồi. (Farmers grow rice on alluvial soil.)
Synonyms
- Alluvium: The general term for the deposited sediment.
- Silt: Fine sediment often a component of alluvium.
- Sediment: Material that settles at the bottom of a liquid.
Related Terms (Not Idioms)
- Bồi đắp (v): To silt up; to accrete. The process of deposition that creates .
- Phù sa bồi đắp cho đồng bằng. (The silt accretes, building up the delta.)
- Phù sa (n): Silt, fertile sediment. Often used interchangeably with , though can emphasize the fine, fertile quality.
- Phù sa màu mỡ giúp cây trồng phát triển. (The fertile silt helps crops grow.)
- Alluvial
- Đất sa bồiAlluvial soil