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Listen to native speakers pronounce “airburst” in real conversational contexts with synchronized timestamps and subtitles.
the Earth turns and this stuff is just coming in. Most of it is blowing up in the air. It isn't even hitting theground. But an airburst from an object that might be 100 m in diameter is equivalent to a very substantial nuclearblast. So, their argument is the Earth was hit by a comet storm. And this they then argue,