名词
中文翻译：Unknown
同义词：
['extremely high speed', 'extremely fast speed例句：1. The train travels at very-high-speed to reach its destination in record time.（火车以非常快的速度到达目的地，用时创纪录。）2. The car is traveling at very-high-speed on the highway.（汽车在高速公路上以非常快的速度行驶。）']
例句：
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1. The train travels at very-high-speed to reach its destination in record time.
火车以非常快的速度到达目的地，用时创纪录。
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2. The car is traveling at very-high-speed on the highway.
汽车在高速公路上以非常快的速度行驶。
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3.The aircraft flies at very-high-speed over the ocean.
飞机在海上以非常快的速度飞行。