foreskin

n.[解剖]包皮

foreskins───n.[解剖]包皮

foreskirt───郊区

forestine───adj.森林的

foresting───v.被森林覆盖；植林于（forest的现在分词）

doeskin───n.母鹿皮；一种类似母鹿皮细软白织品

foreking───预防

forelain───福莱恩

foresaid───adj.此前提及的

foresail───n.前桅的大帆

Methods: A bit of foreskin was taken from a young male rabbit and digest with enzyme and transfer to single cell liquid.───方法：取雄性家兔包皮小块组织，酶消化成单细胞悬液，接种后静置培养、传代。

The foreskin, a circular fold of skin covering the glans, is often removed.───龟头的起始部位的一环状皮肤皱褶向前伸展盖住龟头，称为包皮，通常被切除。

"The foreskin sometimes ruptures during intercourse, " he said.───他说：“在性交的时候包皮有时会破损。”

Not, in a prolonged penile foreskin following section, shrinking its own degradation, and maintain a stable state.───不会，包皮长时间处于冠状沟以下部分时，会自行退化萎缩，保持稳定的状态。

If you do not cut off the foreskin, the foreskin should be doubled.───如果你没有割过包皮，应将包皮上翻。

The Shang Ring is a disposable device consisting of two concentric plastic rings that lock together over the foreskin.───商环是由能将包皮锁住的两个同心塑料环组成的一次性包皮环切器械。