areola [ə'ri:ələ]

例句:

• The nipple is surrounded by pigmented circular skin called the areola.
  乳头周围颜色较深的部位称为乳晕.
  
• These papillomas may be soft, small, and difficult to palpate beneath the areola or the nipple.
  这些乳头状瘤较小, 质软, 不易摸认,位于乳晕或乳头之下方.
  
• She noted that my areola darkened and thickened.
  她注意到我的乳晕颜色深了,而且厚了.
  
• The areola around the nipple may spread.
  来自BBC
• The darker area of skin around the nipple is called the areola.
  来自BBC
• The nipples themselves are hairless, but some women have a few hairs around the areola.
  来自BBC