沉溺的英文：
indulge in
wallow

参考例句：

To provide with something in great abundance; surfeit
大量地提供某物;过分沉溺

Pelham.felt that an ally so little used to control.might well be indulged in an occasional fit of waywardness(Macaulay.
佩勒姆…觉得掌握这样小的一个联盟…如同让自己沉溺在对反复无常的适应上(麦考雷)。

indulge是什么意思：
v. 使高兴；满足；纵容；（使）沉迷于

You are too indulgent with your children.
你太放纵孩子了。

They indulge in tall talk.
他们一味说大话。

Their foibles were treated with indulgence.
大家以宽容的态度对待他们的那些小缺点。

Tolerate, bear with, indulge
假贷颜色

It is natural to man to indulge in the illusions of hope.
对于希望抱有错觉是人的天性。

wallow是什么意思：
n. 打滚，泥沼，堕落
v. 快活地在泥沼中打滚，在海浪中颠簸，纵乐，热衷于

To wallow,roll,or toss about,as in mud or high seas.
翻滚，打滚象在泥或海中打滚、翻滚或颠簸

To wallow,roll,or toss about,as in mud or high seas.
翻滚，打滚象在泥或海中打滚、翻滚或颠簸

Although these animals do not wallow, they roll on the ground in order to
尽管这些动物不在泥巴里打滚，但它们在陆地上打滚，留下气味。

You can wallow, or see your job loss as an opportunity for self-discovery.
你可以堕落，或者把失业看作自我发现的机遇。

For example, I could demand that the recipient of the bread first wallow in a muddy puddle.
例如，我可以要求面包接受者先在泥塘里打滚。