英语翻译The first box-kite,named for its box-like body,was devel
英语翻译
The first box-kite,named for its box-like body,was developed in the nineteenth century to test theories of flight and this type of cotton-covered kite greatly assisted the success of early aeroplanes.
The first box-kite,named for its box-like body,was developed in the nineteenth century to test theories of flight and this type of cotton-covered kite greatly assisted the success of early aeroplanes.
赞 libohan529 幼苗
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第一个箱子风筝,因它的身体像风筝而得名,在19世纪开发出来,目的是用于测试飞机的原理并且这种棉包裹起来的风筝大大的帮助了早期的飞机.
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