1 . I shut out the memory which was too painful to dwellon.

我不再去回忆那些痛苦不堪的往事了。

来自柯林斯例句

2 . It does not do to dwellon dreams and forget to live.

沉湎于虚幻的梦想而忘记现实的生活，是毫无益处的。

来自电影《哈利波特与魔法石》

3 . Sometimes his mind would dwellon the horrors he had been through.

有时他会老是想着他所经历过的种种恐怖.

来自《简明英汉词典》

4 . It's morbid to dwellon cemeteries and such like.

不厌其烦地谈论墓地以及诸如此类的事是一种病态.

来自《简明英汉词典》

5 . A great number of water fowls dwellon the island.

许多水鸟在岛上栖息.

来自《现代汉英综合大词典》

1.think moodily or anxiously about something

2.originate (in);

The problems dwell in the social injustices in this country

3.make one's home or live in;

She resides officially in Iceland

4.come back to;

Don't dwell on the past