noun🔗Share姪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."私の姪はちょうど15歳の誕生日を祝いました。familypersonChat with AIVocabulary GamePractice Reading