本文分为三个部分，即“买荼”之荼非“烹茶”之荼说，“买荼”之荼即　苦荼”说以及荼为巴蜀方言汉语音译说。从《僮约》“武阳买荼”之荼，即《尔雅·释木》　、苦荼”之茶论起，由荼之字源，一直考到“茶”的早期正名始出巴人、蜀人的口语，从而进一步认定，我国茶叶文化，当也发于我国古代巴蜀。 This article is divided into three parts, namely, “Buy tea” of the tea is not “cooking tea” of the tea, “Buy tea” of the tea that bitter tea “and tea for the Bashu dialect of Chinese transliteration. Buy tea ”of the tea, that is,“ Er Ya release wood, bitter tea, ”the theory of tea, by the word source of tea, has been test to the“ tea ”of the early name of the Palestinian people, Shu people’s spoken language, and thus further identified , China’s tea culture, when also sent in ancient China Bashu.