陶瓷作为最古老的包装材料之一，具有一定的历史悠久性。

China as one of the oldest package material, it is has the centuries-old history.

youdao

陶瓷作为最古老的包装材料之一，具有一定的历史悠久性。

China as one of the oldest package material, it is has the centuries-old history.

youdao