词汇	雪堤
释义	雪堤 xuě dīsnowbank
随便看	water system plan water system planning Water system protection water system representation water systems water system security water system survey Waters位 water tabby watertable water-table decline water table depression water-table depression cone water table depth water table depth gradient water table fluctuant beh water table fluctuation water-table fluctuation water table gradient water-table gradient water-table isobath water-table isohypse water-table level water table map water-table map