plastic可數(shù)嗎

　　Do they take plastic?

　　他們收信用卡嗎？

　　He pulled the plastic covering off the dead body.

　　他拉掉了蓋在尸體上的塑料布。

　　Put the bottle in a plastic bag in case of spillage.

　　把瓶子裝在塑料袋里，以免灑得到處都是。

　　The plastic arts include sculpture, pottery and painting.

　　造型藝術(shù)包括雕塑、陶藝和繪畫。

　　The chairs were covered in some sort of plastic stuff.

　　椅子都包了一種塑料膜。