葡萄酒是用葡萄酿制而成的一种酒,因酿酒的原料——葡萄的颜色不同,而分成红葡萄酒、桃红葡萄酒、白葡萄酒三类。白葡萄酒色泽一般有:淡、黄、绿、棕四类,我国的长城、王朝干白均微带有绿色,红葡萄酒一般是深红色至中等红色,著名的“赤霞珠干红”为类似紫或紫红色的“深宝石红色”,桃红葡萄酒则较红葡萄酒颜色稍浅,一般呈 Wine is a wine made from grapes made of wine, raw materials - grapes of different colors, and is divided into red wine, pink wine, white wine three categories. White wine color generally: light, yellow, green, brown four categories, China’s Great Wall, the dynasty are white with a dry white, red wine is generally dark red to medium red, the famous “Cabernet Sauvignon” is similar to Purple or purple “deep ruby ​​red”, pink wine is slightly lighter than the red wine color, the general was