Level 5 · word 6,721 of 20,000
sediment
/ˈsedɪmənt/
American
- n. 沉淀物, 沉渣
- Definition
- n. solid material that settles at the bottom of a liquid
- Example
- Thick sediment settled at the bottom of the river.
- 厚厚的沉积物沉积在河底。