Cách sử dụng
The expression "an odd/a queer fish" is used to describe someone who is strange, unusual, or eccentric. It is typically used in an informal or humorous way to talk about someone who has quirky or peculiar habits or behavior. For example, you might describe someone as "an odd fish" if they have an unusual way of speaking, dress oddly, or have a strange hobby or interest. This expression is not rude or insulting, but it is somewhat colloquial, so you should use it carefully and only in appropriate contexts.