I think he has the ability to govern this country.

Methionine is one of the essential amino acids that cannot be synthesized in the human body.

This apple is slightly smaller than usual, isn't it?

This apple is slightly smaller than usual, isn't it?

He is still young and lacks experience.

He found a 玦 and knew it was a broken piece of jade.

He is considering immigration from America to Japan.

I think this fossil is from a trilobite.

Mare's milk is said to be nutritious and good for health.

This cheese is made from ewe's milk.