基本解释[經濟學]經濟益損英汉例句雙語例句And the economic gain or loss of QianFeng Electronic's eco-industry construction has been analyzed in the end.竝對成都前峰電子電器有限責任公司開展生態工業建設進行了經濟損益分析。economic gain or loss更多例句专业释义經濟學經濟益損