基本解释[经济学]转口货值英汉例句双语例句Processing trade, in which Chinese manufacturers add value and re-export, is a major source of China's widening trade surplus.来料加工贸易，属于增值和重新出口产品是中国重要的方式增加贸易顺差。value of re-export更多例句专业释义经济学转口货值