DescriptionDe-Schwefelwasserstoff.ogg English: Pronunciation recording of German noun "Schwefelwasserstoff", IPA: /ˌʃveːfl̩ˈvasɐʃtɔf/. Male voice, recorded...
DescriptionDe-Schwefelwasserstoffs.ogg English: Pronunciation recording of German noun inflection "Schwefelwasserstoffs", IPA: /ˌʃveːfl̩ˈvasɐʃtɔfs/. Male...