为什么？不是用published foreign exchange rate吗？求详解。

来源: tequila_sunrise 于 2023-01-09 19:53:51 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.

为什么？不是用published foreign exchange rate吗？ 求详解。