noun Télécharger 🔗Partager Éthylotest A device that measures alcohol in expired air so as to estimate the concentration of alcohol in a person's blood; used by traffic police in cases of suspected driving while under the influence of alcohol. Examples : "The police officer asked the driver to blow into the breathalyzer to check his alcohol level. " L'agent de police a demandé au conducteur de souffler dans l'éthylotest pour vérifier son taux d'alcoolémie. device police technology vehicle drink traffic law Chat avec IAJeu de vocabulairePratiquer la lecture