![ejecta造句怎么写]( "ejecta造句怎么写")
- Theexpandingejectadriveanoutward-movingshockwavethatracesaheadoftheejectaintotheinterstellargas(brightouterrim).Butthenearlysix-milehighejectablanketthatbreakslunaraltituderecordswasformedinamatterofminutes!Thatejectacurtain,thatplume,isgoingtolaston...
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