octavus nervus第八: eighth a surname对: answer; reply神经: nerve; nervus第八对脑神经蜗部: nervus cochleae第八对脑神经耳蜗部,前庭耳蜗神经耳蜗部: pars cochlearis nervi octavi; pars cochlearis nervi vestibulocochlearis下载手机词典可随时随地查词查翻译