scrotum [ˈskroʊtəm]

例句:

• To be so obsessed with the redness of the scrotum why?
  来自THETIMES
• Reading temperature by evaluating a scrotum what a picture!
  来自SA
• The male gonads , the testes, lie outside the abdomen within the scrotum.
  公畜的生殖腺 -- 睾丸, 位于腹壁内的阴囊内.
  
• The male gonads , the testis, lie outside the abdomen within the scrotum.
  公畜的生殖腺 -- 睾丸, 位于腹壁外的阴囊内.
  
• Sometimes the testis fails to enter the scrotum.
  有时睾丸未能降入阴囊.
  
• Symptoms The first sign of a hydrocele is swelling in the scrotum.
  来自BBC