bronchial gland

例句：

1. 1.The doctor removed the bronchial gland to relieve his cough.
   医生切除了支气管腺以缓解他的咳嗽。
2. 2. The patient was diagnosed with a bronchial gland infection.
   患者被诊断出患有支气管腺感染。
3. 3.The bronchial glands are responsible for producing mucus that helps protect the lungs from infections.
   支气管腺负责产生黏液，有助于保护肺部免受感染。