plastic可数。
plastic：
n.塑料;塑料学;信用卡。
adj.塑料制的;塑料的;可塑的;有塑性的;做作的;虚伪的;矫饰的。
扩展资料
Do they take plastic?
他们收信用卡吗？
He pulled the plastic covering off the dead body.
他拉掉了盖在尸体上的塑料布。
Put the bottle in a plastic bag in case of spillage.
把瓶子装在塑料袋里，以免洒得到处都是。
The plastic arts include sculpture, pottery and painting.
造型艺术包括雕塑、陶艺和绘画。
The chairs were covered in some sort of plastic stuff.
椅子都包了一种塑料膜。
