| 单词 | propelling pencil |
| 释义 | propelling pencil UK (US mechanical pencil) noun countable ■a pencil in which the lead is pushed out by turning or pressing a part of the pencil 自动铅笔 |
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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。