我们通常说的红酒,指的就是红葡萄酒。这种说法是按葡萄酒的颜色来分类的。不过现在“红酒”这个词的范围大有扩张之势,不仅指红葡萄酒,而且包含了所有的葡萄酒。大概因生活中红葡萄酒占据了主要地位,所以人们习惯“以偏概全”了。葡萄酒的分类除按颜色分为红葡萄酒、白葡萄酒、桃红葡萄酒外,还可按葡萄酒中含糖量分为干葡萄酒、半干葡萄酒、半甜葡萄酒、甜葡萄酒;也可以按酒中二氧化碳的压力 The red wine we usually refer to is red wine. This is based on the color of the wine. But now, the term “red wine” has greatly expanded, not only red wine, but also all the wines. Probably because red wine occupies a major position in life, so people are accustomed to In addition to the classification of wine by color divided into red wine, white wine, pink wine, but also according to the amount of sugar in wine is divided into dry wine, semi-dry wine, semi-sweet wine, sweet wine; wine can also press the pressure of carbon dioxide