“石笔”概念、定义、翻译-科学时代

单词	石笔
释义	美术、书法与摄影词汇手册石笔 slate pencil
随便看	factory supplies factory system factory tax factory test factory warehouse factory waste factory wastewater factor Ⅱ factor Ⅲ factor Ⅵ fact pleading fact retrieval fact retrieval system fact sheet fact sheet fact tag factual account factual book factual book factual book factual expectation factual film factualism factualism factuality

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。