在一次开颅手术，您的头颅被切去了一小部分，让医生进入出血的原因。

During a craniotomy, a small section of your skull is cut away to allow the surgeon to gain access to the cause of the bleeding.

youdao

在一次开颅手术，您的头颅被切去了一小部分，让医生进入出血的原因。

During a craniotomy, a small section of your skull is cut away to allow the surgeon to gain access to the cause of the bleeding.

youdao