基本解释n.(外)祖父(母)同根派生 grandparental相关词英汉例句用作名词 (n.)Worry had greyed grandparent's hair.祖父愁白了头发I had no grandparent to stand proudly for me.没有祖父母会为我自豪地站起来。The three children have been sponging on their grandparent for over ten years.10多年来这3个孩子一直靠他们的姥爷、姥姥养活。grandparental更多例句