enquirer
🇺🇸
/ɪnˈkwaɪərər/
🇬🇧
/ɪnˈkwaɪərə(r)/
A person who asks questions to learn more information.
The enquirer politely asked the librarian for help finding a book.
質問者は図書館司書に丁寧に手伝って本を見つけるよう頼んだ。