Cách sử dụng
The expression "conspicuous by your absence" means that someone or something is very noticeably missing from a certain place or situation. It is used when someone or something that is expected to be present is not there, and its absence is very noticeable. For example, if a student who typically participates frequently in class suddenly stops attending, the teacher might say "John, you're conspicuous by your absence in class today" meaning that the class noticed his absence and it was unexpected or unusual for him to not be there.