noun🔗Share冲积平原，泛滥平原。 An alluvial plain that may or may not experience occasional or periodic flooding."Farmers often choose to cultivate crops on flood plains because the soil is rich in nutrients deposited by past overflows, even though there's a risk of future flooding. "农民常常选择在冲积平原/泛滥平原上种植农作物，因为过去洪水带来的泥沙使这里的土壤富含营养，即便将来有被淹没的风险。geographyenvironmentgeologydisasterareaChat with AIVocabulary GamePractice Reading
