单词 | retractor |
释义 | retractor [ri`trak·tǝr] ANATOMY A muscle that draws a limb or other body part toward the body. MEDICINE A clawlike instrument for holding tissues away from the surgical field. |
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。