鳔胶 Traditional form: 鰾膠 Pinyin (reading): biàojiāo Definitions: isinglass fish glue Characters: 鳔 - swim bladder 胶 - glue, gum, resin, rubber; sticky; to glue Traditional characters: 鰾 - swim bladder 膠 - glue, gum, resin, rubber; sticky; to glue