крушка in inglese:

The light bulb burst.

The bulb has burned out.

Edison invented the light bulb.

A light bulb gives light.

She planted the flower bulb in the garden.

The light bulb burned out.

Who can tell me how a light bulb works?

The bulb in the living room blew.

We must change the bulb. It's burnt out.

We need to change the light bulb.

The light bulb went on.

Use only energy-saving light bulbs.

A small, naked bulb gave the only illumination.