茶树源于缅甸和中国边境地区的雅鲁藏布江一带。最初,茶树的叶子只作药用,与稻米、盐、陈皮和奶一起生吃。后来,人们学会了煮茶,在吃饭时喝煮好的茶汁。1610年,茶传到欧洲荷兰。目前,市面上的茶主要有四种:红茶、绿茶、乌龙茶和花茶。这里就主要谈谈红茶和绿茶,它们的区别在于? Tea trees originate from the Brahmaputra area along the Myanmar-China border. At first, the leaves of the tea tree were only used medicinally and were eaten raw with rice, salt, dried tangerine peel and milk. Later, people learned to cook tea and drink boiled tea juice at dinner. In 1610, tea spread to Europe and the Netherlands. At present, there are four main types of tea in the market: black tea, green tea, oolong tea and flower tea. Here mainly talk about black tea and green tea, the difference is that?