mud是什么意思？

The busy streets in Paris were uneven and caked in thick mud, but there was always a breathtaking sight to see in the shop windows of Patisserie de la Rue de la Paix.

You see the mud it drags; the destruction it leaves in its wake?

The mud contains the same critical nutrients.

In cases where sewage mud is used, expensive chemical fertilizer use can be avoided.

During the trials, the robot algorithms (算法) and mechanics will be fine-tuned to make it better suited to ailing livestock and ensure it safely navigates around potential hazards including trees, mud, swamps, and hills.

Her observations helped dismiss the popular belief that insects spontaneously emerged from mud.

We often take a militaristic, "tough" approach to resilience and determination like a Marine pulling himself through the mud, a boxer going one more round, or a football player picking himself up off the ground for one more play.