crusader
🇺🇸
/kruːˈseɪdər/
🇬🇧
/kruːˈseɪdə(r)/
A person who fights for a cause they believe in.
She was a crusader for environmental protection.
그녀는 환경 보호를 위한 성전사였습니다.
A medieval soldier who fought in the Crusades.
The crusader was a brave knight.
성전사는 용감한 기사였습니다.