protagonist

US /prəˈtæɡ.ən.ɪst/
UK /prəˈtæɡ.ən.ɪst/
"protagonist" picture
1.

主角, 主人公

the leading character or one of the major characters in a drama, movie, novel, or other fictional text.

:
The young wizard is the protagonist of the fantasy series.
这位年轻的巫师是这部奇幻系列的主角
She played the role of the strong female protagonist.
她扮演了坚强女主角的角色。
2.

倡导者, 拥护者

an advocate or champion of a particular cause or idea.

:
She is a strong protagonist for environmental protection.
她是环境保护的坚定倡导者
He became a leading protagonist in the civil rights movement.
他成为民权运动的主要倡导者