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Bêta

ozone

Prononciation : [ˈoʊzoʊn]

Mot

Comment utiliser ozone dans une phrase : 2 sens et 6 exemples audio.

Contexte : « environment »

(noun) Ozone is a special kind of oxygen that is found high up in the sky. It helps to protect us from the sun's harmful rays. Think of it as a shield for Earth.

Exemple

The ozone layer helps keep the Earth safe from too much sun.

Exemple

Without enough ozone, more harmful rays from the sun reach the Earth.

Exemple

Why is the ozone layer important for our planet?

Contexte : « chemistry »

(noun) Ozone is a gas made of three oxygen atoms. It's different from the air we breathe, which has two oxygen atoms. It can be found in both the atmosphere and created by some machines.

Exemple

Ozone can be created in laboratories for certain experiments.

Exemple

Ozone is not the same as regular oxygen; they have different properties.

Exemple

What makes ozone different from the oxygen we breathe?

Comment prononcer ozone

Prononciation : [ˈoʊzoʊn]

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