rock bucket

例句：

1. 1. We used to have a rock bucket in the backyard for collecting rocks.
   我们以前在后院有一个岩石桶用来收集石头。
2. 2. The kids loved playing with their rock buckets at the park.
   孩子们喜欢在公园里用他们的岩石桶玩耍。
3. 3. He carried his rock bucket filled with soil and water from the garden to the kitchen.
   他带着装满土壤和水的岩石桶从花园走到厨房。