foamy organ

例句：

1. 1. The foamy organs in the lungs are responsible for filtering out harmful particles from the air.
   肺部的泡沫状器官负责过滤掉空气中的有害颗粒。
2. 2. The foamy organs in the brain are essential for memory and learning.
   大脑中的泡沫状器官对于记忆和学习至关重要。
3. 3.The foamy organs in the skin help to protect it from damage caused by environmental factors.
   皮肤中的泡沫状器官有助于保护皮肤免受环境因素造成的损伤。