| 单词 | happen along | 
| 释义 | happen alongidiom variants  or happen by   US, literary + old-fashioned    : to come to or by a place by chance  He was about to leave when his old girlfriend happened by. | 
| 随便看 | 
英语词典包含469781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。