1. "In sexual arousal, Blood fills spaces in the tissue, and Blood vessels constrict to hold it there, enlarging and hardening the penis in an erection. The foreskin, a circular fold of skin covering the glans, is often removed. "
6. Abraham was ninety-nine years old when he circumcised the flesh of his foreskin. Ishmael was thirteen years old when he was circumcised in the flesh of his foreskin .
割包皮时,亚伯拉罕是九十九岁,以实玛利十三岁。
-- 来源 -- 汉英 - 翻译参考
7. An abnormal constriction of the foreskin that prevents it from being drawn back to uncover the glans penis.
包茎一种不正常的表皮收缩,它阻止表皮回缩而露出龟头
-- 来源 -- 英汉 - 短句参考
8. The foreskin cells are grown on substrates, resulting in layered matrices that secrete growth factors.
因为包皮细胞可在培养基上继续生长,形成层层的基层,并能分泌出生长素。
-- 来源 -- science - 汉英
9. surgical removal of the foreskin of males.
外科关于切除男性包皮的手术。
-- 来源 -- 汉英 - 翻译参考
10. cut the foreskin off male babies or teenage boys.