long ago ![添加此单词到默认生词本](http://www.dict.li/user/images/new_vocabulary.gif)
很久以前
long ago[ adv ]
of the distant or comparatively distant past
<adv.all>
We met once long agothey long ago forsook their nomadic life
left for work long ago
he has long since given up mountain climbing
This name has long since been forgotten
lang syne