污泥 (wū ní) — sludge; mud; mire
Définition
Refers to thick, wet waste residue (industrial sludge, sewage) — 污泥 emphasizes the polluted/industrial sense, while 泥 is plain mud on the ground.
noun
sludgemudmire
Exemples
- 污泥。Gōng chǎng pái chū de wū ní xū yào chǔ lǐ.The sludge discharged from the factory needs to be treated.
- 污泥，。Yǔ hòu lù shang quán shì wū ní, hěn nán zǒu.After the rain, the road was all mud and very hard to walk on.
- 污泥。Zhè zhǒng wū ní kě yǐ yòng lái zuò féi liào.This kind of sludge can be used to make fertilizer.
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