基本解释[经济学]经济益损英汉例句双语例句And the economic gain or loss of QianFeng Electronic's eco-industry construction has been analyzed in the end.并对成都前峰电子电器有限责任公司开展生态工业建设进行了经济损益分析。economic gain or loss更多例句专业释义经济学经济益损