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Use "gullies" in a sentence
"Then they lost him for a moment, where two mountain gullies met"
"NASA researchers have documented the formation of new craters on the plant's surface and found bright, light-coloured deposits in gullies that were not present in previous photos."
"And pictures on that camera, although not released to the media, as described to us, it shows the route they took, which was up that Eliot Glacier and up the gullies, which is the dangerous part of the mountain and they did summit."