乳にゅう腺せん炎えんにゅうせんえんじ字FuriganaMeanings1nounmastitismedicine›Medical term for inflammation of the breast tissue, often associated with breastfeeding.授じゅ乳にゅう中ちゅうの母はは親おやは乳にゅう腺せん炎えんに注ちゅう意