相关单词同義詞ancestor, primogenitor, 近義詞 granddad 爺爺, grandpa 爺爺, gramps （單複同）爺爺..., relative 相對的, grandad 爺爺, granddaddy 爺爺; 外公臨近詞grandiose, grandeur, grandfatherly, grandfather file, grandfather tape, grandfather clock, grandfather cycle, grandfather system, grandfather period, grandfather clause, grandfather complex, grandfather's clock相似詞granddaughter, grande dame, grandee, grandeur, grandfather clock, grandiloquent, grandiose, grandly, 返回 grandfather