He couldn't recognize the character.

Polyandry is a social system where one woman marries multiple men.

I recommend this book to you.

He arrived in Tokyo yesterday.

Surface meteorology is a part of meteorology that studies the interaction between the surface and the atmosphere.

He blushed, feeling a sense of shame.

I will go fishing for seaperch.

He made a plan to build a new house with his lawful wife.

I think her facial features are very well-proportioned and beautiful.

This bomb has the power of a megaton.