alveolar gland

例句：

1. 1.The alveolar glands are responsible for filtering the air we breathe.
   肺泡腺体负责过滤我们呼吸的空气。
2. 2.Alveolar glands produce mucus, which helps to trap and remove bacteria from the lungs.
   肺泡腺体产生黏液，有助于从肺部捕捉并清除细菌。
3. 3. Inflammation of the alveolar glands can lead to respiratory problems.
   肺泡腺体的炎症可能导致呼吸问题。