"duo" se vyskytuje také v těchto heslech:
Anglicky v popisné části:
                        
duoUK:*UK and possibly other pronunciationsUK and possibly other pronunciations/ˈdjuːəʊ/US:USA pronunciation: IPA and respellingUSA pronunciation: IPA/ˈduoʊ, ˈdjuoʊ/ ,USA pronunciation: respelling(do̅o̅′ō, dyo̅o̅′ō) 
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