“sharpening stone”的概念、定义、翻译、参考文献-科学参考

单词	sharpening stone
释义	sharpening stone [`shär·pǝ·niŋ ´stōn] ^ENGINEERING A device such as a whetstone used for sharpening by hand.
随便看	Pauli-Weisskopf equation paulopost Paul trap paunch paurometabolous metamorphosis Pauropoda Paussidae pavement pavement light paver pavilion pavilion facet paving brick paving-brick clay Pavlov's pouch Pavo pavonite Pavy's solution paw pawdite pawl PAX paxilla Paxillosida Paxillosina

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。