这家水疗中心以提供治疗关节炎的泥浆浴而闻名。

This spa is famous for its therapeutic ___mudbath treatments for arthritis.

孩子们在雨后的泥坑里玩耍，整个后院变成了泥潭。

After playing in the puddles, the kids turned the backyard into a ___mudbath.