Cách sử dụng
The word 'ignoramus' is a noun that is used to describe someone who is ignorant or lacks knowledge about something important. It is a word used to insult someone who is not knowledgeable about a particular subject. For example, if someone is talking about a topic that they clearly do not know anything about, you might call them an 'ignoramus' to show that they have no idea what they are talking about. It is important to use this word carefully, as it can be seen as offensive to some people. It is better to use other, more polite words to express the same idea.