| 单词 | operative field |
| 释义 | operative field (once / 3939771 pages) n WORD FAMILY operative field n the area that is open during surgery Hyper field, field of view the area that is visible (as through an optical instrument) |
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英语词典包含147318条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。