antiquarian
adjective uk/ˌæn.tɪˈkweə.ri.ən/ us/ˌæn.t̬əˈkwer.i.ən/
古文物的；古文物收藏（或研究）的；古文物买卖的
connected with the trade, collection, or study of old and valuable or rare objects
an antiquarian bookshop/bookseller 古籍书店／书商
antiquarian
noun [ C ] uk/ˌæn.tɪˈkweə.ri.ən/ us/ˌæn.t̬əˈkwer.i.ən/
研究（或收藏、经营）古文物之人；古文物家
a person who studies or collects old and valuable or rare objects
Synonym: antiquary