海倫・凱勒 [ㄏㄞˇ ㄌㄨㄣˊ · ㄎㄞˇ ㄌㄜ; hai3 lun2 · kai3 le1] Helen Keller (1880-1968), famous American deaf-blind author and activist (whose story is told in biopic The Miracle Worker) ◄ ►