Search the dictionary A Chinese word or character, or English Draw a character Search 5 entries. báidòng 白洞 white hole (cosmology) bǎidòng 摆动 to sway bǎidòng 擺動 to sway dànbáidòng 蛋白胨 peptone (biochemistry) dànbáidòng 蛋白腖 peptone (biochemistry)