前鼻孔，鼻前孔
1. 前鼻孔,鼻前孔：anterior myocardial infarction ==> 前壁心肌梗塞 | anterior naris ==> 前鼻孔,鼻前孔 | anterior nasal spine ==> 鼻前棘
noun
1. either one of the two external openings to the nasal cavity in the nose
Synonym: nostril