intermediate laryngeal cavity

例句：

1. 1. The patient's middle laryngeal cavity was filled with fluid.
   患者的中间喉腔充满了液体。
2. 2. The surgeon performed a tracheotomy in the patient's intermediate laryngeal cavity.
   外科医生在患者中间喉腔进行了气管切开术。
3. 3. The anatomy of the intermediate laryngeal cavity is complex and requires detailed study.
   中间喉腔的解剖结构复杂，需要详细研究。