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Adrodd fel Amhriodol

Testun Gwreiddiol (Anodiad: EAW043747 / 1469511)

' ??? What is causing this in a canal? Even if the canal bed was not even, would the water flow like as in a river? What is making it flow river like? '

Dywedwch wrthym pam mae’r cynnwys hwn yn amhriodol *(gofynnol)

Dewis categori *(gofynnol)

Os ‘Arall’ rhowch fanylion (dewisol)

Eich enw (dewisol)

Eich cyfeiriad e-bost (dewisol)

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