2024.12.3长难句分析
Ogilvie and her team have been building the vast database of material possessions on top of their full demographic reconstruction of the people who lived in these two German communities.
主干:Ogilvie and her team have been building database.
定于从句:who lived in these two German communities.来修饰people.
词汇:possession 拥有,具有
Demographic 人口统计学
Reconstruction 重建