名词
中文翻译：Unknown
同义词：
['hypersonic', 'supersonic', 'hypervelocity']
例句：
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1. The spacecraft achieved hypersonic speeds during its launch.
航天飞机在发射时达到了超音速。
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2. The pilot skillfully executed a hypersonic maneuver to avoid an obstacle.
飞行员巧妙地执行了一个超音速机动，以避免障碍物。
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3. The aircraft's hypersonic capabilities were showcased during the demonstration flight.
这次演示飞行展示了飞机的超音速能力。