A2 a grandfather:
[ as form of address ] Do you want a cup of tea, Grandad?
› used rudely or humorously to address an old man:
Come on, grandad!
(grandad在劍橋高級學習詞典和同義詞詞典的解釋 ©劍橋大學出版社)
「grandad」的更多意思
「每日一詞」
togetherness
the pleasant feeling of being united with other people in friendship and understanding