residue sugar - 翻译释义：残糖。例句：Orange wine fermented both by immobilized cells and by free cells was compared in the paper. Fermentation by immobilized cells reduced residue sugar, and the product had deep orange red color.研究了固定化细胞发酵柑桔果酒的方法，与游离细胞发酵法比较，固定化细胞发酵具有残糖含量少，橘红酒色较深的优点。