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Homeby Witness Moecki
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RE: Black Hole, "the monster of the universe." || Hố đen, "con quái vật của vũ trụ".

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thomhieu (58)in #space • 7 years ago

Thông tin rất thú vị.

7 years ago in #space by thomhieu (58)
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    • + hoangtumanh
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