bardziej czysty in inglese:

I got this vacuum cleaner for nothing.

Look. My house is cleaner than yours.

Factories have been urged to switch from coal to a cleaner fuel.

I'd like to send my dress to a dry cleaner.

May I use the vacuum cleaner?

She bought a vacuum cleaner at the supermarket.

Is it possible to send mourning clothes to the cleaner?

The tar won't come off. I'm going to have to take this skirt to the dry cleaner.

I sucked up the dust on the floor with a vacuum cleaner.

The river has become much cleaner than before.

The air of Sydney is cleaner than that of Tokyo.

The jeans looked none the cleaner for having been washed.

Have you ever taken anything out of the dirty clothes basket because it had become, relatively, the cleaner thing?