prelaryngeal lymph nodes

例句：

1. 1. The doctor removed the prelaryngeal lymph nodes to relieve his patient's pain.
   医生移除了咽旁淋巴结以缓解病人的疼痛。
2. 2.Prelaryngeal lymph nodes are important for fighting infections in the throat.
   咽旁淋巴结对于抵抗喉咙感染非常重要。
3. 3.During a tonsillectomy, the prelaryngeal lymph nodes are removed to prevent infection.
   在扁桃体切除术中，会切除咽旁淋巴结以防止感染。