Cách sử dụng
The word 'additional' means extra or more of something that's already there. For example, if you have a book and then you get another book, the second book is additional. You might use the word 'additional' when you want to say that you need more of something, or when you're asking for something extra on top of what you already have. It's also used in formal settings like business or academic writing when referring to certain details or information that complement the main subject.