精炼糖 purified sugar ; refined sugars

精炼白糖 refined white sugar

精炼白砂糖 white refined sugar

粗糖再加以精炼为精糖 refined sugar

精炼聚葡萄糖 Litesse Ultra

未精炼蔗糖 unrefined cane sugar

粗糖精炼 raw sugar refining