intratracheal foreign body

例句：

1. 1. The patient was diagnosed with a tracheal foreign body.
   患者被诊断出有气管异物。
2. 2. The child swallowed a foreign body and required emergency surgery.
   这个孩子吞下了一个异物，需要紧急手术。
3. 3. The doctor advised the patient to remove the foreign body from the trachea immediately.
   医生建议患者立即将异物从气管中取出。