bontle

例句：

1. 1.The scientist found a new type of bontle in the ocean.
   科学家在海洋中发现了一种新的桶状物。
2. 2.The bontle was used as a tool for fishing.
   这种桶状物被用作钓鱼工具。
3. 3.The bontle is a fascinating creature that lives in the deep sea.
   桶状物是一种令人着迷的深海生物。