The story:
Researchers in the United States say they have produced an ultra-slippery coating for toilets that could help to save vast quantities of water around the world.
They say the spray-on coating significantly reduces the amount of water needed to flush a toilet effectively.
Key words and phrases:
*unsightly
unpleasant to look at
Examples:
There is some unsightly graffiti on the bus stop.
The neighbours left an unsightly pile of rubbish outside their house.
*state of the art
the most technologically advanced
Examples:
My new car is state of the art – it’s solar powered.
I bought a state-of-the-art robot vacuum cleaner – it really works!
*shed
get rid of/dispose of
Examples:
A snake sheds its skin a few times a year.
Rob gave up eating chocolate biscuits and shed weight.
Language challenge:
Which word means ‘toilet’ in British slang?
a) zoo
b) loo
c) poo
You'll find the answer on our website:
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