单词 | electrographic pencil |
释义 | electrographic pencilnoun A pencil used to make electrically conducting marks that can be converted to machine-readable form (such as punched cards) for automated processing. Origin1940s. |
随便看 |
|
英语词典包含243303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。