Bedwyr Jenkins o Dalybont sy'n ceisio 'nabod sŵn y peiriant amaethyddol - beth yw'r sŵn? Bedwyr Jenkins from Talybont joins Ifan to try to guess the sound of the machine. Show more
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Bedwyr Jenkins o Dalybont sy'n ceisio 'nabod sŵn y peiriant amaethyddol - beth yw'r sŵn? Bedwyr Jenkins from Talybont joins Ifan to try to guess the sound of the machine. Show more