Cách sử dụng
The word "reliever" is often used to describe something that can help you feel better. For example, if you have a headache, you might take a pain reliever like ibuprofen. A reliever can also be a person who takes over for someone else in a job or task, such as a baseball reliever who comes in to pitch when the starting pitcher is tired. So essentially, a reliever is something or someone that helps to ease discomfort or take over for someone else.