Question

sludge n.泥泞；淤泥；泥状雪 (1) 从河底中挖出了许多淤泥。(2) 列举的生物滤池与活性淤泥法的效率就需要初次沉淀和回流。

Accepted Answer

英 [slʌdʒ] 美 [slʌdʒ] (1) A lot of sludge was scooped out of the base of the river.(2) The trickling filter and activated sludge efficiencies cited required primary sedimentation and effluent circulation. 1[N-VAR 可变名词]烂泥；淤泥；工业废物 Sludge is thick mud, sewage, or industrial waste. All dumping of sludge will be banned by 1998.从1998 年起，将禁止所有倾倒淤泥的行为。

英语单词	sludge
英美音标	英 [slʌdʒ] 美 [slʌdʒ]
中文释义	n.泥泞；淤泥；泥状雪
英语例句	(1) A lot of sludge was scooped out of the base of the river. (2) The trickling filter and activated sludge efficiencies cited required primary sedimentation and effluent circulation.
中文例句	(1) 从河底中挖出了许多淤泥。 (2) 列举的生物滤池与活性淤泥法的效率就需要初次沉淀和回流。
柯林斯解释	1 [N-VAR 可变名词]烂泥；淤泥；工业废物 Sludge is thick mud, sewage, or industrial waste. All dumping of sludge will be banned by 1998. 从1998 年起，将禁止所有倾倒淤泥的行为。

Sludge 英 Slʌdʒ] 美 Slʌdʒ N.泥泞；淤泥；泥状雪 Lot Scooped Base