firmament
🇺🇸
/ˈfɜːrməmənt/
🇬🇧
/ˈfɜːməmənt/
the sky, especially when it is seen as a beautiful and impressive part of the world
The artist's work was admired as a bright, shining light in the firmament of modern art.
这位艺术家的作品被誉为现代艺术天空中一颗明亮闪耀的明星。