an abnormal tightness of the foreskin preventing retraction over the glans
例句
用作名词(n.)
A phimosis can be cured only after puberty.包茎只有在青春期后才能被治愈。
Phimosis refers to a long foreskin and the foreskin stenosis, the foreskin can not be turned up, the penis head is not exposed.包茎就是指包皮长以及包皮口狭窄，包皮不能翻起来，阴茎头不能外露。
