Y darnau gorau o raglenni Radio Cymru dros yr wythnos ddiwethaf, gyda chyflwyniadau clir a syml gan Rebecca Jones fydd o gymorth i chi wella’ch iaith. Addas ar gyfer siaradwyr Cymraeg a dysgwyr uwch. Highlights of the past week on Radio Cymru, with easy to understand introductions to help you improve your Welsh. Suitable for advanced learners. Am fwy o wybodaeth, ac amodau defnydd y podlediad, ewch i http://www.bbc.co.uk/radiocymru/pigion/ Less