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