基本解释大宗货物英汉例句双语例句At the same time it makes an objective evaluation for the status and trends of the dry-bulk market's supply and tariff;同时还对国际干散货航运市场的供给现状及发展趋势和航运市场的运价情况做出了客观的评价；bulk supply tariff更多例句专业释义经济学大宗供应优惠税