infrahyoid

例句：

1. 1.The doctor removed the infrahyoid gland to relieve his pain.
   医生切除了喉下腺以缓解他的疼痛。
2. 2.Infrahyoid surgery is a common procedure for treating throat problems.
   喉下腺手术是治疗喉咙问题的一种常见程序。
3. 3.During sleep, the infrahyoid glands produce saliva that helps moisten and protect the throat.
   在睡眠时，喉下腺产生唾液，有助于滋润和保护喉咙。