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声爆是当喷气式飞机超音速行驶时产生的巨大碰撞和摇动声。
A sonic boom is the loud crash and shaking that happens when a jet plane goes faster than the speed of sound.
youdao
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声爆是当喷气式飞机超音速行驶时产生的巨大碰撞和摇动声。
A sonic boom is the loud crash and shaking that happens when a jet plane goes faster than the speed of sound.
youdao