Cách sử dụng
The word 'glass' generally refers to a hard, fragile, and transparent material made by heating sand. It is used to make objects such as windows, mirrors, cups, and bottles. In everyday conversation, you might use the word 'glass' to ask for a drink in a restaurant or to describe the material of a window in a building. You might also use the word 'glass' to describe a pair of glasses worn to correct your vision or as a protective eyewear. Overall, 'glass' is a common and important word in English that is used to describe a variety of objects made from this material.