to be an authority on

listen to the pronunciation of to be an authority on
İngilizce - İngilizce
be skilled in something, be proficient in a certain area, be knowledgeable in something
an authority on
an expert on, one versed in
to be an authority on

    Heceleme

    to be an au·tho·ri·ty on

    Türkçe nasıl söylenir

    tı bi ın ıthôrıti ôn

    Telaffuz

    /tə bē ən əˈᴛʜôrətē ˈôn/ /tə biː ən əˈθɔːrətiː ˈɔːn/