Nonacosane is a type of saturated hydrocarbon in organic chemistry.

I plan to travel to Costa Rica next year.

Let's calculate the value of the cosine, which is one of the trigonometric functions.

According to the recipe, you need two teaspoons of sugar.

He is learning the old style of tea ceremony.

When cooking, I use a strainer to filter the soup.

He is using the internet to filter information.

He is a believer in Koshinto, and deeply understands its teachings.

I have been to Nicosia.

I put a teaspoon of sugar in my coffee.