鼻钉

鼻钉	bí dīng	nose stud; nose piercing
鼻	bí	nose
钉	dīng	nail / to follow closely / to keep at sb (to do sth) / variant of 盯
钉	dìng	to join things together by fixing them in place at one or more points / to nail / to pin / to staple / to sew on