| 单词 | defecation |
| 释义 | defecation [´def·ǝ`kā·shǝn] CHEMICAL ENGINEERING Industrial purification, or clarification, of sugar solutions. PHYSIOLOGY The process by which fecal wastes that reach the lower colon and rectum are evacuated from the body. |
| 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。