adj.打滚的；滚滚向前进的
动词wallow的现在分词形式.
He came to this country without a penny, but after only a few years, he's already wallowing in money and property. 他来到这个国度时，身无分文。但是仅仅几年之后，他已拥有大量的钱财。
He seemed to be wallowing in luxury. 他似乎沉溺于豪华的享乐中。
The children enjoyed watching the hippopotamus wallowing in the mud. 孩子们喜欢看河马在泥中打滚。
