Cách sử dụng
A bugbear is something that causes fear or worry, often without good reason. It is also used to describe an annoying problem or difficulty that is hard to solve. For example, if you are scared of dogs, they might be a bugbear for you. In the context of work or school, a difficult project or assignment can be a bugbear. It is a word used in informal conversation and writing, and not in formal situations.