单词	scablands
释义	scablands /ˈskablands / plural noun Geology Flat elevated land deeply scarred by channels of glacial or fluvioglacial origin and with poor soil and little vegetation, especially in the Columbia Plateau, Washington State, US.Ring-necked Ducks are uncommon as breeders in low-elevation wetlands in eastern Washington, but rare east of the channeled scablands.... He says there is published evidence of a massive catastrophic burst of an ice dam in Siberia, on the scale of the Spokane Flood which carved the channelled scablands of the northwest US.
随便看	ossicule ossiculectomy ossiculum Ossie ossietrovaya ossifer ossiferous ossific ossification ossificatory ossific center ossific centre ossifier ossiform ossifrage ossify Ossining Correctional Facility osso buco ossuarium ossuary OST Ostade, Adriaen van ostalgia ostariophysan osteal

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