The SDR is treated as reserve asset of the member countries by the IMF. Member countries are not required to maintain any minimum SDR balance with the IMF.是什么意思_The SDR is treated as reserve asset of the member countries by the IMF. Member countries are not required to maintain any minimum SDR balance with the IMF.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句