A long tendril of colder gas and dust extends many light years into the void from the receding ionization front.

低温气体和尘埃长长的卷须从渐行渐远的电离前沿一直延伸到数光年远的太空。

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A long tendril of colder gas and dust extends many light years into the void from the receding ionization front.

低温气体和尘埃长长的卷须从渐行渐远的电离前沿一直延伸到数光年远的太空。

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