爺爺奶奶的英文怎么寫grandfather或者grandpa爺爺grandmother或者grandma奶奶2，爺爺奶奶的英語爺爺:grandpa奶奶：grandmagrandmather(奶奶）grandfather（爺爺）grandmother，grandfathergrandfather，grandmother3，爺爺奶奶英語單詞Grandfather(Grandpa)Grandmother(Grandma)grandpagrandma爺爺：Grandfather奶奶：GrandmotherGr...