The people even suspected that, the star is "the congealment" becomes by the interstellar gas.

人们甚至猜想，恒星是由星际气体“凝结”而成的。

youdao

The people even suspected that, the star is "the congealment" becomes by the interstellar gas.

人们甚至猜想，恒星是由星际气体“凝结”而成的。

youdao