The science of fire or heat; specifically the branch of chemistry concerned with the properties and (especially analytical) use of fire.
Mid 18th century; earliest use found in Historia Litteraria. From pyro- + -logy, after post-classical Latin pyrologia.
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。