Landmarks for horizontal segment of the facial nerve : the facial nerve tracks forward inferior to short process of incus and anterior to horizontal semicircular canal carina in 30 angel.是什么意思_Landmarks for horizontal segment of the facial nerve : the facial nerve tracks forward inferior to short process of incus and anterior to horizontal semicircular canal carina in 30 angel.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句