cao su in inglese:

After a few weeks, doctors made Cleveland a new jaw out of hard rubber.

Tires wear down because of friction between the rubber and the road surface.

I never thought this rubber band would come in handy when I put it in my pocket this morning.

A rubber ball bounces because it is elastic.

rubber gloves

Sorry, I won't do it without a rubber.

Mrs Cote, our English teacher from school, floated past us on a rubber boat.

Can I borrow your rubber for a moment?

Didn't you ever put on rubber boots as a kid and have fun splashing water in puddles?

The rubber band broke with a vicious snap.

If you go to bed with her don't forget to use a rubber!

There were hardly any trees on the island and there was no water, but this did not prove to be a problem. The men collected rain-water in the rubber dinghy. As they had brought a spear gun with them, they had plenty to eat.

You need a small rubber ball to play tennis

Do it in pencil first, then you can use a rubber if you make a mistake.

Near the bed, the composite aluminium robot, with a human shape and with a rubber skin, cleverly painted to resemble human skin, glued to its body, was standing naked.