“星群”怎么读？

星群中,阿尔法星是最亮或者说是最主要的星.The Alpha star in a constellation is the brightest or main star.夜空布满星群,她已不在我身旁.The night is full of stars and she is not with me.它的不远处,就是带有优雅头箍的双鱼座星群.It isn't far from the graceful Circlet aster...

“星群”的英语可以翻译为：[天] group of stars，star group，asterism，constellation ...