哺ほ乳にゅう器き官かん

noun

mamma; mammary organ

Anatomical term for the milk-secreting organ of female mammals. Used in scientific or medical contexts.

• 哺ほ乳にゅう器き官かんは乳にゅう腺せんと乳にゅう頭とうから構こう成せいされる。

  The mammary organ is composed of mammary glands and a nipple.