Spiral galaxy
01
螺旋星系, 旋涡星系
a type of galaxy characterized by a spiral-shaped structure, consisting of a central bulge surrounded by spiral arms that contain stars, gas, and dust
语法信息
有生性状态
无生命
形态构成
复合词
可数
singular
not gender specific
复数形式
spiral galaxies
例子
The Milky Way, our home galaxy, is a prominent example of a spiral galaxy with its distinct spiral arms.
银河系,我们的家园星系,是一个以其独特的螺旋臂而闻名的螺旋星系的突出例子。



























