| 单词 | Arkansas stone |
| 释义 | Arkansas stone [`är·kǝn´sȯ ´stōn] ENGINEERING A whetstone made of Arkansas stone, for sharpening edged tools. PETROLOGY A variety of novaculite quarried in Arkansas. |
| 随便看 |
|
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。