usually as modifier A Neolithic civilization of the Yellow River valley in China (c.2500–1700 BC), between the Yangshao and Shang periods. It is characterized by pottery kiln-fired to a uniform black colour and by the establishment of towns.
英汉双解词典包含464360条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。