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Mae’n ddrwg gennym ‘dyw’r bennod yma ddim ar gael ar hyn o bryd

Gwaywffon

Mae Bernard yn beirniadu cystadleuaeth y waywffon. Bernard is one of the judges at the javelin throwing contest and will try to show off his skill at measuring the distances.

3 o funudau

Darllediad diwethaf

Mer 12 Medi 2018 17:30

Darllediadau

  • Maw 28 Ebrill 2015 16:45
  • Mer 12 Ebrill 2017 17:25
  • Mer 12 Medi 2018 17:30