The product was defective, so I asked the clerk to return the money.

The doctor told him that he might have been infected with leprosy bacteria.

Gonococcus is a bacterium that causes one type of sexually transmitted disease.

Mycobacterium leprae is the bacterium that causes leprosy.

He caught that gold-colored fish.

What is the weight of this bread?

This sea area is designated as a no-fishing zone.

This sea area has been designated as a no-fishing zone.

When he opened the door, a metallic sound echoed.

Kinbun are characters engraved on ancient Chinese bronze ware.