| 单词 | circular file |
| 释义 | > as lemmascircular file circular file n. ‘a circular saw or serrated disc, adapted to run on a spindle or mandrel, and used in cutting teeth of cog-wheels’ (E. H. Knight Pract. Dict. Mech.). < as lemmas |
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英语词典包含1132095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。