He seemed in pain with a stone stuck in his sole.

He decided to lease the fee interest in that land.

The soles of his shoes were worn out.

He likes to take a walk in the park at dusk.

She was living a life just like a sheltered daughter.

Phytobenthos is an important part of the marine ecosystem.

The ecosystem of zoobenthos is an important field of study in marine biology.

The study of benthos is an important field in marine biology.

He started a special exercise to strengthen his plantaris muscle.

He is a frog in a well, not understanding how vast the world is.