The results show that two areas with different holes on the same piece of aluminum foil are formed.

结果表明：在同一片铝箔上形成了孔洞不同的两个区域。

youdao

The results show that two areas with different holes on the same piece of aluminum foil are formed.

结果表明：在同一片铝箔上形成了孔洞不同的两个区域。

youdao