magnum opus

US /ˌmæɡ.nəm ˈoʊ.pəs/
UK /ˌmæɡ.nəm ˈoʊ.pəs/
"magnum opus" picture
1.

代表作, 巨著

a large and important work of art, music, or literature, especially one regarded as the most important work of an artist or writer.

:
His latest novel is considered his magnum opus.
他的最新小說被認為是他的代表作
The symphony is widely regarded as the composer's magnum opus.
這部交響樂被廣泛認為是作曲家的代表作