Americium is one of the radioactive elements.

Sea turtles are beautiful creatures of the sea.

Sea turtles play an important role in the marine ecosystem.

Thorium is one of the radioactive elements.

Looking at the rough sea, he felt fear.

Bears eat a lot in the fall for hibernation.

She is knitting a sweater with wool.

Please check the availability of the product in stock.

He came into my room forcibly without asking.

We are recruiting labor for a new project.