​​If you have not finished with the item that you have borrowed, you may be able to renew it, as long as it has not been reserved by someone else.
Os nad ydych wedi gorffen gyda'r eitem rydych wedi'i benthyg, mae'n bosibl y gallwch ei hadnewyddu, ar yr amod nad yw wedi'i chadw gan rywun arall.