dì / tì弟young brother; junior; I, meHSK 1 · Frequency 3.9Meaningsyoung brotherjuniorI, me (humble)younger brother (of a friend)Related words弟弟弟兄弟妹弟兄们弟媳弟妇徒弟子弟小弟兄弟姐妹表弟老弟