Jewellers may purchase for export jewel ornaments inlaid with gold and silver, but shall not purchase or sell gold and silver articles and materials.是什么意思_Jewellers may purchase for export jewel ornaments inlaid with gold and silver, but shall not purchase or sell gold and silver articles and materials.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句