柯林斯词典nostril /ˈnɒstrɪl/ (nostrils) 1. N-COUNT Your nostrils are the two openings at the end of your nose. 鼻孔 Keeping your mouth closed, breathe in through your nostrils. 把嘴闭着，用鼻孔吸气。 返回 nostril剑桥词典either of the two openings in the nose through which air moves when you breathe 鼻孔 The horses came to a halt , steam streaming from their nostrils. 这些马停了下来，鼻孔喷着热气。 返回 nostril