原げん糖とう

noun

unrefined sugar; raw sugar

Refers to sugar before it has been fully refined; often used in industrial, agricultural, or trade contexts.

• この工こう場じょうでは原げん糖とうを精せい製せいして白しろ砂ざ糖とうを作つくっている。

  This factory refines raw sugar to produce white sugar.