grandfather（爺爺）讀音：英 ['ɡr?nfɑ?(r)]? 美 ['ɡr?nfɑ?r]
grandmother（奶奶）讀音：英 ['ɡr?nm?(r)]? 美 ['ɡr?nm?r]
單詞解析：
1、grandfather
n. (外)祖父
v. 使…不受新法律制約
His grandfather is a veteran of the Second World War.
他的祖父是壹位參加過第二次世界大戰的老戰士。
2、grandmother
n. (外)祖母
Grandmother used to darn her own stockings.
祖母過去總是自己織補襪子。
擴展資料：
爺爺奶奶口語英文
1、grandpa?
讀音：英 ['ɡr?npɑ?] 美 ['ɡr?npɑ?]?
n. 爺爺；外公
Her grandpa is an expert in finance.
她外公是個財務專家。
2、granddad
讀音：英 ['gr?nd?d] 美 ['gr?nd?d]?
n. 爺爺；外公
=grandad.
Maybe we'll visit my granddad at the farm.
我們可能去看望住在農場上的爺爺。
3、grandpapa
讀音：英 [ɡr?n'p?pɑ?] 美 [ɡr?n'p?pɑ?]?
n. 爺爺；外公
My grandpapa often inspires us with stories of his difficult childhood.
我爺爺經常給我們講他童年時的艱苦生活激勵我們。
4、granny
讀音：英 ['ɡr?ni] 美 ['ɡr?ni]
n. <口>奶奶
My granny has always been good to me.
我外婆總是對我很好。
5、grandma
讀音：英 ['ɡr?nmɑ?] 美 ['ɡr?nmɑ?]?
n. (口語)奶奶；外婆
Grandma was a good teller of stories.
奶奶很會講故事。
6、nanna
讀音：英 ['n?n?] 美 ['n?n?]
n. 奶奶；保姆
Do?you?disapprove,?nannaJustine?growled,?ready?to?do?battle.?
“妳不贊成嗎？外婆？”賈斯丁咆哮著，準備開戰了。