名词
中文翻译：Unknown
同义词：
['1. Proto-flyer2. Proto-aircraft']
例句：
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1.The discovery of the Protomecoptera has revolutionized our understanding of early flight.
对原初飞行者的发现已经彻底改变了我们对早期飞行的理解。
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2. The Protomecoptera was a remarkable innovation that paved the way for modern airplanes.
原初飞行者是一个了不起的创新，为现代飞机的发展奠定了基础。
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3. The Protomecoptera was a testament to human ingenuity and determination, as it demonstrated the ability to fly without the use of engines.
原初飞行者是对人类智慧和决心的证明，因为它展示了无需引擎即可飞行的能力。