nostril
nostrilnoun- either of two external openings of the nasal cavity in vertebrates that admit air to the lungs and smells to the olfactory nerves
鼻孔
派生nostrilledadjective- [in combination]
语源- Old English nosterl, nosthyrl, from nosu 'nose' + thȳr(e)l 'hole'
考试词汇表