这些物件包括矛头与切割工具，而其中有很多是人们从未见过的。

The items include spearheads and cutting tools - many of which have never been seen before.

youdao

这些物件包括矛头与切割工具，而其中有很多是人们从未见过的。

The items include spearheads and cutting tools - many of which have never been seen before.

youdao