throwback

名词noun

1. 1A reversion to an earlier stage of development.
2. 2(derogatory) A person considered to be primitive, uncivilized and mentally deficient.
3. 3An organism that has characteristics of a more primitive form.
4. 4An atavism.
5. 5A person similar to an ancestor, or something new similar to what already existed.
6. 6slang, often attributiveA person or thing that evokes memories.
7. 7(US, accounting) A practice to avoid untaxed nowhere income by instead taxing such income in the originating state for a given transaction.