Milwyn Davies o Lanafan sy'n cael yr her i geisio adnabod sŵn y peiriant gan Ifan Evans. Ifan challenges Milwyn Davies from Llanafan to try to guess the sound of the machine.
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Milwyn Davies o Lanafan sy'n cael yr her i geisio adnabod sŵn y peiriant gan Ifan Evans. Ifan challenges Milwyn Davies from Llanafan to try to guess the sound of the machine.
Ail wasanaeth BBC Radio Cymru sy'n cynnig sioe frecwast bob bore'r wythnos.
