settlings

The settlings in the bottom of the jar were mostly sand and grit.

用法提示：settlings 是复数名词，意为沉淀物。

When the river flooded, it left dark settlings on the grass.

用法提示：settlings 在此为复数名词，指洪水退去后留下的沉积物。

You should let the juice stand until the settlings fall to the bottom before pouring.

用法提示：settlings 在此为复数名词，指果汁中的沉淀物。