患者男 ,2 5岁 ,婚后 1年未育。查体 :身高1 .93m ,双臂和双腿增长明显 ,无胡须、喉结 ,皮肤细腻 ,发音尖细 ,两乳房轻度增大 ,双目距略短。生殖器 :阴茎长度常态 4cm、勃起 7cm ;睾丸体积右侧 5ml、左侧 9ml,双侧睾丸质地较硬 ;阴囊偏小 ,阴毛缺如 ,双侧附睾偏小 ,无精索静脉? Male patient, 25 years old, not married 1 year after childbirth. Physical examination: height 1.93m, arms and legs increased significantly, no beard, Adam’s apple, delicate skin, thin tip, two breast slightly increased, slightly shorter binocular distance. Genitals: penile length of normal 4cm, erection 7cm; testicular volume 5ml right, left 9ml, bilateral testicular texture hard; scrotum is too small, pubic hair missing, bilateral epididymis small, no varicocele?