DescriptionDe-koppel ein.ogg English: Pronunciation recording of German verb inflection "koppel ein", IPA: /ˌkɔpl̩ ˈaɪ̯n/. Male voice, recorded by native...
R. Ogg, Agricultural Attache Mr. H. K. Ferguson, Assistant Agricultural Attache Nfr. Earl S. Fox, Assistant Agricultural Attache Mr. John Koppel, Political...