1Clay that is free from iron and therefore suitable for making earthenware.
2(Also Pot Clay) a bed of this kind of clay near the base of the English coal measures.
Late 17th century.
英语词典包含464360条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。