pharyngotympanic tube

例句：

1. 1. The doctor inserted a catheter into the pharyngoesophagus to relieve his pain.
   医生将一根导管插入咽食管以缓解他的疼痛。
2. 2. During sleep, the pharyngeal muscles relax, allowing food and liquids to pass through.
   在睡眠时，咽部肌肉放松，使食物和液体得以通过。
3. 3.The pharyngeal area is responsible for filtering out foreign particles from the throat.
   咽部区域负责过滤出喉咙中的外来颗粒。