| 单词 | operating |
| 释义 | operating /op"euh ray'ting/, adj. 1. used or engaged in performing operations: an operating surgeon. 2. of, for, or pertaining to operations: an operating budget. 3. of or pertaining to the proper operation of a machine, appliance, etc.: a manual of operating instructions. 4. Railroads. of, pertaining, or belonging to railroad workers, as engineers or firemen, who are directly engaged in the mechanical operation of trains: an operating union. [1800-10; OPERATE + -ING1] |
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英语词典包含168451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。