The great boundary rivers flow through low-lying valleys fertilized by their overflow or percolation, while a high bank leads up to the central upland, which, though naturally dry and unproductive except where irrigated by wells, has been transformed by various canal systems. This favoured region ma
percolation הגייה עם משמעויות, מילים נרדפות, הפכים, תרגומים, משפטים ועוד