英文翻译：
(informal) father's father
paternal grandfather
例句精选
Grandpa loves to go angling.
爷爷喜爱钓鱼。
His grandfather was a miser.
他爷爷是个吝啬鬼。
Grandpapa says it is a panacea."
爷爷说那是一种万灵药。
Be a monster,grandfather!
爷爷，你装个妖怪!
Grandfather is in his anecdotage
爷爷年老话多，爱谈往事。