The Chinese pinyin of the water cup is shuǐ bēi, and the English name is cup. Water cups are usually containers for people to hold liquids, which can be used for drinking tea, water, coffee, drinks and so on. In most cases, a cup is a container for holding liquid. Drinks are usually made of plastic, glass, porcelain or stainless steel, and are usually packed in paper cups or plastic cups in restaurants.