https://twitter.com/i/status/1457061047513141248
This is a perfect physics problem pic.twitter.com/nADw7ICRiv
Kyle Hill (@Sci_Phile) November 6, 2021
처럼
논평
공유하다
https://twitter.com/i/status/1457061047513141248
This is a perfect physics problem pic.twitter.com/nADw7ICRiv
Kyle Hill (@Sci_Phile) November 6, 2021
Selim Reza
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