enthusiast
🇺🇸
/ɪnˈθuːziæst/
🇬🇧
/ɪnˈθjuːziæst/
a person who loves something and spends much time on it
She is an enthusiast who spends hours studying Italian art.
她是一個熱愛並花費數小時研究義大利藝術的人。
a person who strongly supports and shows excitement for something
They are enthusiast supporters of the American work ethic.
他們是美國工作倫理的熱情支持者。