So, despite the fact that I'm going to talk to you about an object that's supermassive, and I'm going to get to what that really means in a moment, it has no finite size.
押し込められた物体を考えてみてください つまり超大質量を持つ 物体なのに 有限の大きさを持たないような物体がとはどんなものかを ご説明します