乳暈

乳晕
yùn
mammary areola

CEDICT

  1. (anatomy) areola (pigmented circle around the nipple)
  2. areola (pigmented circle around the nipple)

Wiktionary

乳房乳頭周圍圓形區域顏色周圍皮膚深沉

維基詞典

Entry Composition