Nostril
Nose Hole
noun
What's your nose's hole? How about your nostril?
The reading is the readings for 鼻 and 穴. Smell that fresh air through your nose hole.
私の鼻の穴は小さすぎて指が入りません。
My nostrils are too small to fit my fingers in.
うちのハムスターは、ご飯を食べるとき、鼻の穴がふくらんでヒクヒクするのがすごくかわいいんです。
My hamster looks adorable when eating, with its nostrils puffing up and twitching.
整形で鼻先を小さくすると、鼻の穴の形が三角になって、正面から見た時に見える鼻の穴のエリアが大きくなって、整形感がアップしちゃうんですよね。
If you make the tip of your nose smaller through plastic surgery, the shape of your nostrils becomes triangular, and the area of the nostrils visible from the front increases, which enhances the sense of having had plastic surgery.