nh, produced artificially by the oxidation of a sulphamic derivative of toluene

listen to the pronunciation of nh, produced artificially by the oxidation of a sulphamic derivative of toluene
الإنجليزية - الإنجليزية
sulphinide
nh, produced artificially by the oxidation of a sulphamic derivative of toluene

    الواصلة

    nh, pro·duced ar·ti·fi·cial·ly by the ox·i·da·tion of a sulphamic de·ri·va·tive of to·lu·ene

    النطق

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