maternal great-grandmother外曾祖母
My great-grandmother我的祖母
great-grandmother曾祖母;太婆;外曾祖母;祖父的母亲
Great great grandmother高祖母;曾祖母
great-grandmother r曾祖母
great-great-grandmother高曾祖母
My great-grandmother very plump我的祖母很胖
A Doll Eor Great-Grandmother老祖母的玩偶
My great-grandmother made that quilt我曾祖母缝了这个被罩;我曾祖母缝