nebular
01
星云的, 与星云有关的
relating to or resembling a nebula, which is a cloud of gas and dust in outer space
例子
Nebular theory posits that stars and planetary systems form from the gravitational collapse of nebulae.
星云理论认为恒星和行星系统是由星云的引力坍缩形成的。
Astronomers observed a stunning nebular formation in the distant galaxy, glowing brightly in various colors.
天文学家在遥远的星系中观察到了一个令人惊叹的星云状形成，它以各种颜色明亮地发光。
02
cloudlike in form or appearance
例子
A nebular mist drifted over the valley at dawn.
The artist painted the mountain tops with soft, nebular strokes.
