pteropleural bristle

例句：

1. 1.The patient's chest X-ray showed a pteropleural bristle in the left lung.
   患者的胸部X光显示左肺有一个胸膜毛刺。
2. 2.This condition is often associated with pneumonia and can be treated by removing the pteropleural bristle.
   这种状况常与肺炎有关，可以通过移除胸膜毛刺来治疗。
3. 3. During surgery, the surgeon carefully removed the pteropleural bristle to preventinfection.
   在手术过程中，外科医生小心地移除了胸膜毛刺以防止感染。