Cách sử dụng
The word 'serial' is often used to describe something that happens or is done in a series, meaning it happens one after another in a particular order. For example, a TV show or book series that has multiple episodes or parts that continue the same story line or theme is often called a 'serial'. It can also refer to a set of numbers or letters that are arranged in a particular order, such as a serial number on a product or a serial killer who commits multiple murders.