They accumulated a large amount of river mud for fertilizer.

他们堆积了大量河泥用作肥料。

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Various types of facial masks including river mud facial masks, green algae facial masks, facial powder, botanical facial gel and other various types of facial masks with different function.

各式面膜片、黑海泥面膜、绿藻面膜、冷膜粉、植物面膜胶及各种功能型面膜。

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The 1980 volcanic eruption of Mount Saint Helens, for example, sent mud and debris into several tributaries of the Columbia River.

例如，1980年圣海伦斯火山爆发，导致哥伦比亚河的几条支流产生泥石流现象。

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One woman says they are dying because the river of mud is in front of their homes.

VOA: standard.2009.10.03

Witnesses say the Taliban allowed villagers to drain the tankers after the vehicles became stuck in the mud during an attempt to drive them across a river.

VOA: standard.2009.09.07

He also created the River Avon Mud Circle at Bristol's M Shed museum in April 2011.

BBC: Bristol artist Richard Long among Queen's New Year Honours

We find that tracks left in the mud of river beds are the easiest to track.

BBC: Essex 'lion': Brief guide to tracking big cats

PCBs are now embedded at the bottom of the river, getting buried under more and more mud as time goes on.

FORBES: Fact and Comment