Cách sử dụng
The word 'obscure' means something that is not easily understood or known. It can be used to describe something that is difficult to see, hear, or learn. For example, if someone is talking about a very old book that is not very well-known, they might describe it as "an obscure book". You can also use the word to describe something that is hidden or hard to find, like an "obscure corner of a city". It is important to use this word in appropriate situations and not to overuse it, as it is not a very common word in everyday conversation.