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Definición de “the ozone layer” en inglés

the ozone layer

noun [S] uk   us  
a layer of air containing ozone high above the Earth that prevents harmful ultraviolet light from the sun from reaching the Earth
(Definition of the ozone layer from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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Definiciones de “the ozone layer” en otros diccionarios

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