beach material, coarser than sand but finer than pebbles (2-4 mm diameter)

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Английский Язык - Английский Язык

Определение beach material, coarser than sand but finer than pebbles (2-4 mm diameter) в Английский Язык Английский Язык словарь

Beach material, coarser than sand but finer than pebbles (2-4 mm diameter)
gravel