The administrative departments of import quotas may, where it is necessary, make adjustments to the total amount of the year and promulgate it at 21 days prior to its implementation..是什么意思_The administrative departments of import quotas may, where it is necessary, make adjustments to the total amount of the year and promulgate it at 21 days prior to its implementation..在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句