| 单词 | happen on/upon |
| 释义 | happen on/upon meet with；come unexpectedly on （偶然）遇见 *I happened on this old photograph in the back of the drawer．在抽屉后面我偶尔发现了这张旧照片。 *At the conference I happened upon an old friend I had not seen for years．在大会期间我偶然遇到了一位多年不见的朋友。 |
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英汉词典包含213609条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。