antiquarian
🇺🇸
/ˌæntɪˈkweriən/
🇬🇧
/ˌæntɪˈkweəriən/
related to old and valuable things, like books or art
He opened an antiquarian bookstore to sell rare and valuable books.
他开了一家古董书店,出售稀有且有价值的书籍。
a person who studies, collects, or sells old and valuable things
The antiquarian was an expert in rare books and maps.
这位古董商是珍稀书籍和地图方面的专家。