sw634365102
滑坡、 泥石流、 地面塌陷、 土地盐渍、 草场沙化, 水土流失 Landslide, Mudslides, Ground subsidence, Saline land, Grassland desertification, Soil Erosion
妖妖小雯雯
水土流失 [词典] water loss and soil erosion; soil and water loss; [例句]土壤保持旨在控制水土流失。Soil conservation is intended to curb erosion.
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