ㄙㄨㄣㄋㄩˇ婿ㄒㄩˋsūnnǚxù

孙女婿
sūnnǚxuㄙㄨㄣ ㄋㄩˇ ˙ㄒㄩ
  1. 稱謂孫女丈夫

son's daughter's husband, granddaughter's husband
petit-fils