sludge

US /slʌdʒ/
UK /slʌdʒ/
"sludge" picture
1.

슬러지, 진흙, 찌꺼기

thick, soft, wet mud or a similar viscous mixture of liquid and solid components, especially the product of an industrial or refining process.

:
The riverbed was covered in thick, black sludge.
강바닥은 두껍고 검은 슬러지로 덮여 있었다.
Waste water treatment plants produce a lot of sewage sludge.
하수 처리장은 많은 하수 슬러지를 생산한다.