dusting beak

例句：

1. 1. The bird has a beautiful dust-catching beak that helps it collect and store food.
   这只鸟拥有一个美丽的捕食者，有助于它收集和储存食物。
2. 2. The dust-catching beak of the bird is unique and helps it survive in the harsh environment.
   这只鸟的捕食者独特，有助于它在恶劣环境中生存。
3. 3.The bird uses its dust-catching beak to protect itself from predators while foraging for food.
   这只鸟使用它的捕食者来保护自己在寻找食物时免受捕食者的伤害。