enquirer
🇺🇸
/ɪnˈkwaɪərər/
🇬🇧
/ɪnˈkwaɪərə(r)/
A person who asks questions to learn more information.
The enquirer politely asked the librarian for help finding a book.
詢問者禮貌地向圖書館員求助尋找一本書。