These trees provide the raw material for high-quality paper. 这些树是制造优质纸张的原料。Look! It's going up that
相关介绍
These trees provide the raw material for high-quality paper.
这些树是制造优质纸张的原料。
Look! It's going up that tree.
瞧！它正在往那棵树上爬呢。
The tree on the left is out of perspective.
左侧的树不成比例。
