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| river A stream of water which flows in a channel from high ground to low ground and ultimately to a lake or the sea, except in a desert area where it may dwindle away to nothing. A river and all its tributaries within a single basin is termed a drainage system | |||
| abhainn: 4 фразы в 4 тематиках |
| Медико-биологические науки | 1 |
| Окружающая среда | 1 |
| Природные ресурсы и охрана природы | 1 |
| Транспорт | 1 |