青色是汉语中独有的概念,同时也是一个包含着多种色彩义的颜色词。当它出现在不同的语境中和不同的语素构词时,表达出不同的色彩印象:青草、青菜中的绿色,青天、青花瓷中的蓝色,青衣、青丝中的黑色等,本文主要分析“青”作为语素的构词能力和语义变异情况。 Cyan is a unique concept in Chinese, but also contains a variety of colors and colors of the word. When it appeared in different contexts and different morpheme word-building, different color impressions were expressed: green grass, greens in greens, blue in blue-and-white porcelain, black in Tsing Yi and black-and-white, etc. The main analysis of this paper “Green ” as morpheme’s ability of word formation and semantic variation.