这是幼儿园布置的“变废为宝”作业！
主要材料：核桃、纸箱
This is the “turning waste into treasure” operation arranged by the kindergarten!
Main material: walnut, carton.
From @daojun
这是幼儿园布置的“变废为宝”作业！
主要材料：核桃、纸箱
This is the “turning waste into treasure” operation arranged by the kindergarten!
Main material: walnut, carton.