grandfather和grandpa什么区别?

grandfather和grandpa什么区别? grandpa 和 grandfather 一个意思嘛! grandfather(grandmother)和grandpa(grangma)有什么不同? grandpa和grandfather grandma和grandmother,它们有什么区别啊 grandpa与grandfather有什么区别? grandfather?grandpa?哪一个是对的 1、英语时态有哪些?请举例!具体一些?2grandfather,grandmother和grandpa、grandma有何区别?请举例 grandmother.grandfather.grandpa.grandma意思一样语法怎么用 1、英语时态有哪些?请举例!2grandfather,grandmother和grandpa、grandma有何区别?请举例英语里的介词有哪些? My grandfather often does eye exercises?She usually does exercise.My grandpa often does eye exercises. My great-grandfather of my great-grandfather什麼意思? 爷爷、奶奶、父亲、母亲 用三种英语说：就如爷爷：grandpa,grandfather还有一个不晓得3Q快哈 grandpa和grape发音相同吗 几个简单英语单词的区别～grandmother和grandmagrandfather和grandpa mr smith is his grandfather一般疑问句和否定回答 grandmother和grandfather的造句最少都要两句!还要有中文! grandpa ang grandma grandpa