hair follicle
[英]hɛə ˈfɔlɪkəl [美]hɛr ˈfɑlɪkəl
毛囊
[例句]It is the effect of hormones on the hair follicle that produces male pattern baldness.
这是因为毛囊中的激素的作用导致了男性模式脱发.