noun🔗Share侄女,外甥女 A daughter of one’s sibling, brother-in-law, or sister-in-law; either the daughter of one's brother ("fraternal niece"), or of one's sister ("sororal niece")."My niece just celebrated her 15th birthday."我的侄女/外甥女刚过了十五岁生日。familypersonChat with AIVocabulary GamePractice Reading