| 单词 | ballpoint pen |
| 释义 | ballpoint pen 1 ENTRIES FOUND: plural ballpoint pens plural ballpoint pens Learner's definition of BALLPOINT PEN [count] : a pen whose tip is a small metal ball that rolls on a writing surface圆珠笔 — called also ballpoint — see picture at office |
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英汉双解词典包含109353条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。