基本解释非凡提款权分配额，特别提款权分配额英汉例句双语例句Additional allocations of Special Drawing Rights would enable countries to build reserves without running trade surpluses.特别提款权的额外分配将使得各国不必形成贸易顺差就能建立外汇储备。allocations of special drawing rights更多例句专业释义经济学特别提款权分配额