基本解释[经济学]耕地损失英汉例句双语例句Management of change in arable-land area is an important move to realize land resources and social and economic sustainable development.耕地面积变化的管理是为实现土地资源、社会经济可持续发展的重要举措。change of arable land area更多例句专业释义经济学耕地损失