| 单词 | lever arch file |
| 释义 | lever arch file noun countable ■a type of large container used to hold paper, in which paper is held on two big curved pieces of metal which are opened or closed using a metal bar （带金属拉杆的）文件夹 |
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101BT英语在线翻译词典收录了36528条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。