英语语法分析

How much extraventricular window-frame line are you ordering?

室外窗框线您预计要订多少？

In rare cases tumors with neurocytoma features may involve the brain parenchyma or spinal cord and are referred to as extraventricular central neurocytomas. These have a worse prognosis.

少量的神经细胞瘤可能会累及脑实质或脊髓，又被称为脑室外中枢神经细胞瘤，预后更差。