哺ほ乳にゅう器き官かんほにゅうきかんじ字FuriganaMeanings1nounmamma; mammary organanatomy›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