汚泥
お
で
い
Meanings
1
Refers to thick, dirty mud or sediment, often in industrial, environmental, or literal muddy contexts.
The disposal of sludge from factories has become a problem.
Sludge has accumulated on the riverbed.
Refers to thick, dirty mud or sediment, often in industrial, environmental, or literal muddy contexts.
The disposal of sludge from factories has become a problem.
Sludge has accumulated on the riverbed.