A closer look of the Eagle Nebula, however, shows the bright region is actually a window into the center of a larger dark shell of dust.

然而，靠近一点看，其中那块明亮的区域，就是一个看向“由尘埃组成的黑暗云层中心”的窗口。

youdao

A closer look of the Eagle Nebula, however, shows the bright region is actually a window into the center of a larger dark shell of dust.

然而，靠近一点看，其中那块明亮的区域，就是一个看向“由尘埃组成的黑暗云层中心”的窗口。

youdao