基本解释[辳業科學]沼澤地水稻土英汉例句雙語例句The three major soil types in this region are the paddy soil, the alluvial soil, and the salt swamp soil.主要土壤有水稻土、沖積土和濱海鹽漬沼澤土（海塗土壤）等三個土類。swamp paddy soil更多例句专业释义辳業科學沼澤地水稻土