Cách sử dụng
The word 'telephone' is used to refer to a device that people use to talk to each other from different locations. You can use it to call someone or receive calls from someone. It is used for communication purposes and is usually found in homes, offices or public places. You pick up the phone, dial the number and talk to the person on the other end. The telephone has been around for a long time and is still commonly used today, but you can also use your mobile phone, which is a portable version of the telephone.