問題是什麽超音速匕首之類，速度快是攔截不了，但是速度快也打不準，盡打居民樓了，而且還不多，有什麽用？

來源: 咲媱於 2023-01-30 14:40:54 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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