Conclusion Tracheobronchitis was the leading cause of hemoptysis and idiopathic pulmonary hemosiderosis was the second.

  • 结论气管、支气管炎是儿童咯血最常见的病因,特发性肺含铁血黄素沉着症是儿童咯血的常见原因.

  • 互联网摘选 2025-01-18 16:17:50

    • 相关例句
    精确
    • 模糊
    • 词首
    • 词尾
    • 词义
    • 例句