Gareth Davies o Mydroilyn ger Aberaeron yw gwestai Ifan, yn ceisio 'nabod sŵn y peiriant. Gareth Davies from Mydroilyn is challenged to guess the sound of the agricultural machine. Show more
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Gareth Davies o Mydroilyn ger Aberaeron yw gwestai Ifan, yn ceisio 'nabod sŵn y peiriant. Gareth Davies from Mydroilyn is challenged to guess the sound of the agricultural machine. Show more
Mae Radio Cymru wedi bod yn darlledu rhaglenni ers 1977. Radio Cymru has been broadcasting to the nation since 1977.
