a long while ago
英
美
- a art.一(个)；每一(个)；任一(个)n.英语字母表的第一个字母；学业成绩得优者；表示“最好”的符号
- ago adv.以前
- long adj.长的；冗长的；久的；长音的adv.长期地；久地；用于名词后强调某事发生在某整段时间v.渴望n.长时间；长音节；囤积商品者
- while conj.当...的时候；虽然；尽管；然而n.一段时间；一会儿v.消磨
- The lake was ponded by lavas a long time ago.
这条湖是很久以前熔岩堵塞河道形成的。
- She said she had seen the film long before.
她说她很久以前就看过这部电影。
- In former days there was a racecourse here.
从前这儿有个赛马场。
- In the old days,many families led a dog's life.
从前，许多家庭过着牛马不如的生活。
