英语语法分析

Cisterna ambiens; Change; Severe craniocerebral trauma.

环池；变化；重型颅脑损伤。

The changes of cisterna in abnormal group were observed simultaneously.

病变组同时观察主要脑池的改变。

In fact, surgeons seldom see the cisterna chyle during upper lumbar spinal surgeries.

事实上，在上腰椎手术时，术者在术中很少会看到乳糜池。