DescriptionDe-Kupfersulfide.ogg English: Pronunciation recording of German noun inflection "Kupfersulfide", IPA: /ˈkʊp͡fɐzʊlˌfiːdə/. Male voice, recorded...
DescriptionDe-Kupfersulfides.ogg English: Pronunciation recording of German noun inflection "Kupfersulfides", IPA: /ˈkʊp͡fɐzʊlˌfiːdəs/. Male voice, recorded...