bronchial brushing

例句：

1. 1. The patient wasgiven a bronchial brushingto remove the blockage.
   患者接受了支气管刷洗以清除阻塞。
2. 2. Duringthe procedure, the doctorperformed a bronchialbrushing to check for any signsof infection.
   在手术过程中，医生进行了支气管刷洗以检查是否有感染的迹象。
3. 3. Thebronchial brushing helped to clear the airways and prevent further complications.
   支气管刷洗有助于清除气道并预防进一步并发症。