This sponge is saturated with water.

Where is this person going?

Let's calculate the normal of this line and plane.

Apples are more delicious than oranges.

He performed a circus act on a unicycle.

Vitamin B1 plays an important role in energy production.

I don't know a thing about him.

As the character '丰' indicates, this area is abundant in natural resources.

His salary is 500,000 yen a month.

He emulated his teacher and mastered the technique.