Orbital meningiomas may arise from primary optic nere sheath meningiomas (ONSM), ectopic orbital meningiomas, or extension of intracranial meningiomas.是什么意思_Orbital meningiomas may arise from primary optic nere sheath meningiomas (ONSM), ectopic orbital meningiomas, or extension of intracranial meningiomas.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句