unploughed英美adj. 未耕的英英释义adj(of farmland) not plowedunplowed fieldsunbroken landSynonym:unplowedunbroken双语例句However, soil quality has been improved in deep layer soil ( 20-130cm) in unploughed abandoned land.撂荒未翻耕地深层(20~130cm)土壤质量则有所提高。