He dedicated his life to helping the lepers.

Mycobacterium leprae is the bacterium that causes leprosy.

The navy used torpedoes against the enemy fleet.

The snakehead is a type of freshwater fish, known for its particularly strong vitality.

I went fishing for snakehead.

This detonator is very dangerous, so please be very careful when handling it.

He believes in the afterlife.

I wash my face every morning at the washing area.

He washed clothes near the river.

Next month, we will start a new project.