The musk ox is a large mammal that lives in cold regions.

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

The scent of this powdered incense is very calming.

Collagen is an important component for keeping our skin and bones strong.

It is said that kojic acid has a whitening effect.

He was plowing and weeding the rice field all day.

He was plowing and weeding in the rice field all day.

If you go along this path, you will see a beautiful garden.

Various plants and animals inhabit this park.

In physics, momentum is defined as the product of the mass and velocity of an object.