形容词
中文翻译：超音速的
同义词：
['hypersonic', 'supersonic']
例句：
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1. The spacecraft reached hypersonic speeds before the atmosphere slowed it down.
航天器在大气层减速之前达到了超音速。
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2. The rocket's thrust was so strong that it could reach hypersonic speeds.
火箭的推力非常强，以至于它可以达到超音速。
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3. The jet aircraft can travel at hypersonic speeds to reach its destination in a fraction of the time.
喷气式飞机可以以超音速飞行，从而在极短的时间内到达目的地。