washer boot

例句：

1. 1. He wore a washer boot to protect his feet from the cold floor.
   他穿着一双洗衣机鞋来保护他的脚免受冰冷地板的侵害。
2. 2.She needed a new washer boot for her work as a cleaner.
   她需要一双新的洗衣机鞋来作为清洁工的工作。
3. 3.The washer boot is designed to fit over the shoes and provide extra protection against slipping.
   洗衣机鞋设计成可以套在鞋子外面，提供额外的防滑保护。