mastoid suction tube

例句：

1. 1. Thedoctor inserted a mastoid suctiontube to remove the wax from my ear.
   医生插入了一根耳道吸引管来清除我的耳朵里的蜡。
2. 2. During surgery,the surgeon used a mastoid suction cannula to clean out thepatient's sinuses.
   在手术期间，外科医生使用了一个耳道吸引管来清理病人的鼻窦。
3. 3. Thenurse carefully placed the mastoid suction catheter into the patient's ear to help drain fluid from themiddle ear.
   护士小心地将耳道吸引导管插入患者的耳朵中，以帮助从中耳排出液体。