pulmonary alveolus

• 肺泡

pulmonary alveolus的用法和样例：

例句

1. Intrapulmonary pressure is the pressure in pulmonary alveoli.
   肺内压是指肺泡内的压力。
2. Around each alveolus there are capillaries, which are very small blood vessels.
   在每一肺泡周围有许多毛细管，它们是很小的血管。