masterwork

基本解释

At first I could hardly believe all this was true, thinking it might have been another masterwork of those Hollywood super artists good at making disaster films.
最初，我實在不敢相信這一切都是真的，還以爲又是好萊隖那些精於拍攝災難片的巨匠們的又一傑作。
www.fmprc.gov.cn
Instead, it will focus on how to look at this masterwork.
相反，讓我們側重於如何訢賞這幅傑作。
His masterwork, The General Theory of Employment, Interest and Money, had provided the intellectual underpinning for Roosevelt's New Deal, and as students we all read it.
他的傑作《就業、利率和貨幣通論》爲羅斯福新政提供了理論支持，我們上學時都讀過。

If you crave concentrated Dickens, that deep-shadowed, offensive masterwork is still the one to catch.
NEWYORKER: Oliver Twist
This brisk and self-searching, sharply intelligent and deeply vulnerable romantic comedy is a masterwork of reflexive construction.
NEWYORKER: An Oversimplification of Her Beauty

If you describe something such as a book or a painting as a masterwork, you think it is extremely good or the best that someone has produced.