This ring is made of pure gold.

He has strong masseters, so he can easily bite through hard food.

If your muscles of mastication are strong, you can chew food more efficiently.

He is doing special exercises to strengthen his tensor fasciae latae.

Before starting a new business, he said, 'Nothing ventured, nothing gained.'

My favorite food is fried chicken.

I was surprised to find a bedbug in the futon.

I am amazed at the advancement of near-future technology.

The boreal owl is a beautiful bird that lives in the north.

In chemistry, cracking is a type of thermal decomposition, a process that converts heavy oil into light oil.