grape sugar

基本解释

Dextrose (grape sugar) An outdated name for GLUCOSE.
葡萄糖（右旋糖）：葡萄糖以前的名称。
In which alcoholic fermentation is the main phase of brewing, is the role of microorganisms by the yeast, the grape sugar into alcohol in the process.
其中酒精发酵是酿造的主要阶段，是经由酵母菌的微生物作用，将葡萄中的糖转变为酒精的过程。
Carbohydrates were first named according to their natural sources; e.g., beet sugar, cane sugar, grape sugar, malt sugar, milk sugar, cornstarch, liver glycogen, and sweet corn glycogen.
碳水化合物最初是按照它们的天然来源来命名的，例如甜菜糖、甘蔗糖、葡萄糖、麦芽糖、乳糖、玉米淀粉、肝糖原、甜玉米糖原。

In China, where the style of mixing red wine with Coke has only recently fallen out of favor, counterfeiters usually go even cheaper, adding loads of sugar to domestic wines or, in some cases, adding sugar to grape juice imported in bulk.
FORBES: Magazine Article
It is verboten in most parts of the world for a winemaker to add cane sugar to his grape juice, but no such rule applies to tequila.
FORBES: Mexican Invasion
Although sugar-cane harvesting and grape-growing could now be done largely by machine, many farmers find it cheaper to hire foreign hands for the season.
ECONOMIST: Migration