cavum subdurale

例句：

1. 1. The patient's condition was stable, and the cavum subdurale was drained successfully.
   患者的病情稳定，成功引流了脑膜下腔。
2. 2. During surgery, the surgeon carefully removed the cavum subdurale to prevent infection.
   手术中，外科医生小心地移除了脑膜下腔，以防止感染。
3. 3. The cavum subdurale is a potential space for fluid accumulation, which can lead to complications during surgery.
   脑膜下腔是潜在的液体积聚空间，这在手术过程中可能导致并发症。