An inhomogeneous mixture of kamacite and taenite found in some iron meteorites.
Late 19th century; earliest use found in Science. From German Plessit from pless- + -it.
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。