单词 | Washita stone |
释义 | Washita stone [`wäsh·ǝd·ǝ ´stōn] MATERIALS A relatively porous and not very dense oilstone, used chiefly for whetstones and for sharpening coarse tools. |
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。