Cách sử dụng
The word 'unprecedented' is used to describe something that has never happened before or has never been seen before. It is a word that is often used to describe an event or situation that is completely new and unexpected. For example, you could say that the current coronavirus pandemic is an unprecedented event, as it has never happened before in modern times. So, when you use the word unprecedented, you are saying that something is truly unique and has no precedent or previous example to compare it to.