Otoneurosurgery
耳神經外科學
??? 情景例句
He's stepped out of the office for a little while.
他離開辦公室剛一會兒。
Who has never tasted bitter, knows not what is sweet.
不嘗黃連苦，怎知蜂蜜甜。
Were there any exciting incidents during your journey?
你們在旅行中有沒有什么令人激動的事情？